Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Install
Faster access than browser!
 

Extended periodic table

Index Extended periodic table

An extended periodic table theorizes about elements beyond oganesson (beyond period 7, or row 7). [1]

194 relations: Accelerator mass spectrometry, Actinide, Actinium, Alkali metal, Alkaline earth metal, Alpha decay, Alpha particle, American Journal of Physics, Amnon Marinov, Aqueous solution, Atomic Data and Nuclear Data Tables, Atomic number, Atomic orbital, Atomic radius, Aufbau principle, Barn (unit), Berkelium, Block (periodic table), Bohr model, Boiling point, Boron group, Caesium, Calcium, Calcium-48, Carbon group, Carbonyl group, Cerium, CERN, Chalcogen, Chemical element, Chemistry World, Congener (chemistry), Copernicium, Copper, Covalent bond, Covalent radius, Cross section (physics), Cyanide, Darmstadt, Decay product, Density, Dirac equation, Dirac sea, Dubna, Eigenvalues and eigenvectors, Electron configuration, Electronvolt, Enthalpy, Erbium, Extended periodic table, ..., Extended periodic table (large version), Fine-structure constant, Flerovium, Fluoride, Fluorine, Francium, Georgy Flyorov, Germanium, Germany, Glenn T. Seaborg, Gold, Grand Accélérateur National d'Ions Lourds, Group (periodic table), Group 10 element, Group 11 element, Group 12 element, Group 3 element, Group 4 element, Group 5 element, Group 6 element, Group 7 element, Group 8 element, Group 9 element, GSI Helmholtz Centre for Heavy Ion Research, Half-life, Halogen, Hardness, Hartree–Fock method, Hebrew University of Jerusalem, Homology (chemistry), HSAB theory, Hyperdeformation, Hypernucleus, Imaginary number, Inert pair effect, International Journal of Modern Physics, International Union of Pure and Applied Chemistry, Iodide, Ion, Ionic radius, Ionization energy, Iron, Island of stability, Isotopes of californium, Isotopes of iron, Isotopes of xenon, John Emsley, John Wiley & Sons, Joint Institute for Nuclear Research, Joule per mole, Klein paradox, Lanthanide, Lanthanide contraction, Lanthanum, Lead, Lewis acids and bases, Ligand, Linear molecular geometry, Liquid, Livermorium, Lutetium, Magic number (physics), Magnesium, Mass spectrometry, McGraw-Hill Education, Melting point, Mercury (element), Metallic bonding, Microsecond, Molybdenum, Nature (journal), Nature Physics, Neptunium, Neutron, Nickel, Nihonium, Noble gas, Nuclear drip line, Nuclear isomer, Nuclear shell model, Nucleon, Nuclide, Oganesson, Orbital hybridisation, Osmium, Oxidation state, Pair production, Pauli exclusion principle, Pekka Pyykkö, Period (periodic table), Periodic table, Phosphorus trifluoride, Picometre, Plutonium, Plutonium-244, Pnictogen, Positron, Potassium, Primordial nuclide, Proton, Quantum mechanics, Radioactive decay, Radium, Reactivity (chemistry), Relativistic quantum chemistry, Richard Feynman, Riken, Roentgenium, Royal Society of Chemistry, Rubidium, Sodium, Solid, Speed of light, Spin–orbit interaction, Springer Science+Business Media, Standard atomic weight, Standard conditions for temperature and pressure, Strontium, Superdeformation, Synthetic element, Systematic element name, Table of nuclides (combined), Tantalum, Tennessine, Tetrahedral molecular geometry, The Economist, Theory of relativity, Thorium, Thorium tetrafluoride, Titanium, Unbinilium, Unbiunium, Unified atomic mass unit, Universal linear accelerator, Ununennium, Uranium, Uranium hexafluoride, Uranium hexoxide, Uranium-238, Uranyl, Walter Greiner, Wave function, World Scientific, Xenon. Expand index (144 more) »

Accelerator mass spectrometry

Accelerator mass spectrometry (AMS) is a form of mass spectrometry that accelerates ions to extraordinarily high kinetic energies before mass analysis.

New!!: Extended periodic table and Accelerator mass spectrometry · See more »

Actinide

The actinide or actinoid (IUPAC nomenclature) series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium through lawrencium.

New!!: Extended periodic table and Actinide · See more »

Actinium

Actinium is a chemical element with symbol Ac and atomic number 89.

New!!: Extended periodic table and Actinium · See more »

Alkali metal

The alkali metals are a group (column) in the periodic table consisting of the chemical elements lithium (Li), sodium (Na), potassium (K),The symbols Na and K for sodium and potassium are derived from their Latin names, natrium and kalium; these are still the names for the elements in some languages, such as German and Russian.

New!!: Extended periodic table and Alkali metal · See more »

Alkaline earth metal

The alkaline earth metals are six chemical elements in group 2 of the periodic table.

New!!: Extended periodic table and Alkaline earth metal · See more »

Alpha decay

Alpha decay or α-decay is a type of radioactive decay in which an atomic nucleus emits an alpha particle (helium nucleus) and thereby transforms or 'decays' into an atom with a mass number that is reduced by four and an atomic number that is reduced by two.

New!!: Extended periodic table and Alpha decay · See more »

Alpha particle

Alpha particles consist of two protons and two neutrons bound together into a particle identical to a helium-4 nucleus.

New!!: Extended periodic table and Alpha particle · See more »

American Journal of Physics

The American Journal of Physics is a monthly, peer-reviewed scientific journal published by the American Association of Physics Teachers and the American Institute of Physics.

New!!: Extended periodic table and American Journal of Physics · See more »

Amnon Marinov

Amnon Marinov (1930 –2011) was born in Jerusalem in 1930 to parents who emigrated from Russia in the 1920s.

New!!: Extended periodic table and Amnon Marinov · See more »

Aqueous solution

An aqueous solution is a solution in which the solvent is water.

New!!: Extended periodic table and Aqueous solution · See more »

Atomic Data and Nuclear Data Tables

Atomic Data and Nuclear Data Tables is a quarterly peer-reviewed scientific journal covering nuclear physics.

New!!: Extended periodic table and Atomic Data and Nuclear Data Tables · See more »

Atomic number

The atomic number or proton number (symbol Z) of a chemical element is the number of protons found in the nucleus of an atom.

New!!: Extended periodic table and Atomic number · See more »

Atomic orbital

In quantum mechanics, an atomic orbital is a mathematical function that describes the wave-like behavior of either one electron or a pair of electrons in an atom.

New!!: Extended periodic table and Atomic orbital · See more »

Atomic radius

The atomic radius of a chemical element is a measure of the size of its atoms, usually the mean or typical distance from the center of the nucleus to the boundary of the surrounding cloud of electrons.

New!!: Extended periodic table and Atomic radius · See more »

Aufbau principle

The aufbau principle states that in the ground state of an atom or ion, electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels.

New!!: Extended periodic table and Aufbau principle · See more »

Barn (unit)

A barn (symbol: b) is a unit of area equal to 10−28 m2 (100 fm2).

New!!: Extended periodic table and Barn (unit) · See more »

Berkelium

Berkelium is a transuranic radioactive chemical element with symbol Bk and atomic number 97.

New!!: Extended periodic table and Berkelium · See more »

Block (periodic table)

A block of the periodic table of elements is a set of adjacent groups.

New!!: Extended periodic table and Block (periodic table) · See more »

Bohr model

In atomic physics, the Rutherford–Bohr model or Bohr model or Bohr diagram, introduced by Niels Bohr and Ernest Rutherford in 1913, depicts the atom as a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus—similar to the structure of the Solar System, but with attraction provided by electrostatic forces rather than gravity.

New!!: Extended periodic table and Bohr model · See more »

Boiling point

The boiling point of a substance is the temperature at which the vapor pressure of the liquid equals the pressure surrounding the liquid and the liquid changes into a vapor.

New!!: Extended periodic table and Boiling point · See more »

Boron group

The boron group are the chemical elements in group 13 of the periodic table, comprising boron (B), aluminium (Al), gallium (Ga), indium (In), thallium (Tl), and perhaps also the chemically uncharacterized nihonium (Nh).

New!!: Extended periodic table and Boron group · See more »

Caesium

Caesium (British spelling and IUPAC spelling) or cesium (American spelling) is a chemical element with symbol Cs and atomic number 55.

New!!: Extended periodic table and Caesium · See more »

Calcium

Calcium is a chemical element with symbol Ca and atomic number 20.

New!!: Extended periodic table and Calcium · See more »

Calcium-48

Calcium-48 is a scarce isotope of calcium containing 20 protons and 28 neutrons.

New!!: Extended periodic table and Calcium-48 · See more »

Carbon group

The carbon group is a periodic table group consisting of carbon (C), silicon (Si), germanium (Ge), tin (Sn), lead (Pb), and flerovium (Fl).

New!!: Extended periodic table and Carbon group · See more »

Carbonyl group

In organic chemistry, a carbonyl group is a functional group composed of a carbon atom double-bonded to an oxygen atom: C.

New!!: Extended periodic table and Carbonyl group · See more »

Cerium

Cerium is a chemical element with symbol Ce and atomic number 58.

New!!: Extended periodic table and Cerium · See more »

CERN

The European Organization for Nuclear Research (Organisation européenne pour la recherche nucléaire), known as CERN (derived from the name Conseil européen pour la recherche nucléaire), is a European research organization that operates the largest particle physics laboratory in the world.

New!!: Extended periodic table and CERN · See more »

Chalcogen

The chalcogens are the chemical elements in group 16 of the periodic table.

New!!: Extended periodic table and Chalcogen · See more »

Chemical element

A chemical element is a species of atoms having the same number of protons in their atomic nuclei (that is, the same atomic number, or Z).

New!!: Extended periodic table and Chemical element · See more »

Chemistry World

Chemistry World is a monthly chemistry news magazine published by the Royal Society of Chemistry.

New!!: Extended periodic table and Chemistry World · See more »

Congener (chemistry)

In chemistry, congeners are related chemical substances "related to each other by origin, structure, or function".

New!!: Extended periodic table and Congener (chemistry) · See more »

Copernicium

Copernicium is a synthetic chemical element with symbol Cn and atomic number 112.

New!!: Extended periodic table and Copernicium · See more »

Copper

Copper is a chemical element with symbol Cu (from cuprum) and atomic number 29.

New!!: Extended periodic table and Copper · See more »

Covalent bond

A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms.

New!!: Extended periodic table and Covalent bond · See more »

Covalent radius

The covalent radius, rcov, is a measure of the size of an atom that forms part of one covalent bond.

New!!: Extended periodic table and Covalent radius · See more »

Cross section (physics)

When two particles interact, their mutual cross section is the area transverse to their relative motion within which they must meet in order to scatter from each other.

New!!: Extended periodic table and Cross section (physics) · See more »

Cyanide

A cyanide is a chemical compound that contains the group C≡N.

New!!: Extended periodic table and Cyanide · See more »

Darmstadt

Darmstadt is a city in the state of Hesse in Germany, located in the southern part of the Rhine-Main-Area (Frankfurt Metropolitan Region).

New!!: Extended periodic table and Darmstadt · See more »

Decay product

In nuclear physics, a decay product (also known as a daughter product, daughter isotope, radio-daughter, or daughter nuclide) is the remaining nuclide left over from radioactive decay.

New!!: Extended periodic table and Decay product · See more »

Density

The density, or more precisely, the volumetric mass density, of a substance is its mass per unit volume.

New!!: Extended periodic table and Density · See more »

Dirac equation

In particle physics, the Dirac equation is a relativistic wave equation derived by British physicist Paul Dirac in 1928.

New!!: Extended periodic table and Dirac equation · See more »

Dirac sea

The Dirac sea is a theoretical model of the vacuum as an infinite sea of particles with negative energy.

New!!: Extended periodic table and Dirac sea · See more »

Dubna

Dubna (p) is a town in Moscow Oblast, Russia.

New!!: Extended periodic table and Dubna · See more »

Eigenvalues and eigenvectors

In linear algebra, an eigenvector or characteristic vector of a linear transformation is a non-zero vector that changes by only a scalar factor when that linear transformation is applied to it.

New!!: Extended periodic table and Eigenvalues and eigenvectors · See more »

Electron configuration

In atomic physics and quantum chemistry, the electron configuration is the distribution of electrons of an atom or molecule (or other physical structure) in atomic or molecular orbitals.

New!!: Extended periodic table and Electron configuration · See more »

Electronvolt

In physics, the electronvolt (symbol eV, also written electron-volt and electron volt) is a unit of energy equal to approximately joules (symbol J).

New!!: Extended periodic table and Electronvolt · See more »

Enthalpy

Enthalpy is a property of a thermodynamic system.

New!!: Extended periodic table and Enthalpy · See more »

Erbium

Erbium is a chemical element with symbol Er and atomic number 68.

New!!: Extended periodic table and Erbium · See more »

Extended periodic table

An extended periodic table theorizes about elements beyond oganesson (beyond period 7, or row 7).

New!!: Extended periodic table and Extended periodic table · See more »

Extended periodic table (large version)

This is a large version of the extended periodic table of the chemical elements.

New!!: Extended periodic table and Extended periodic table (large version) · See more »

Fine-structure constant

In physics, the fine-structure constant, also known as Sommerfeld's constant, commonly denoted (the Greek letter ''alpha''), is a fundamental physical constant characterizing the strength of the electromagnetic interaction between elementary charged particles.

New!!: Extended periodic table and Fine-structure constant · See more »

Flerovium

Flerovium is a superheavy artificial chemical element with symbol Fl and atomic number 114.

New!!: Extended periodic table and Flerovium · See more »

Fluoride

Fluoride.

New!!: Extended periodic table and Fluoride · See more »

Fluorine

Fluorine is a chemical element with symbol F and atomic number 9.

New!!: Extended periodic table and Fluorine · See more »

Francium

Francium is a chemical element with symbol Fr and atomic number 87.

New!!: Extended periodic table and Francium · See more »

Georgy Flyorov

Georgy Nikolayevich Flyorov (p; 2 March 1913 – 19 November 1990) was a Russian physicist who is known for his discovery of spontaneous fission and his contribution towards the physics of thermal reactions.

New!!: Extended periodic table and Georgy Flyorov · See more »

Germanium

Germanium is a chemical element with symbol Ge and atomic number 32.

New!!: Extended periodic table and Germanium · See more »

Germany

Germany (Deutschland), officially the Federal Republic of Germany (Bundesrepublik Deutschland), is a sovereign state in central-western Europe.

New!!: Extended periodic table and Germany · See more »

Glenn T. Seaborg

Glenn Theodore Seaborg (April 19, 1912February 25, 1999) was an American chemist whose involvement in the synthesis, discovery and investigation of ten transuranium elements earned him a share of the 1951 Nobel Prize in Chemistry.

New!!: Extended periodic table and Glenn T. Seaborg · See more »

Gold

Gold is a chemical element with symbol Au (from aurum) and atomic number 79, making it one of the higher atomic number elements that occur naturally.

New!!: Extended periodic table and Gold · See more »

Grand Accélérateur National d'Ions Lourds

The Grand Accélérateur National d’Ions Lourds (GANIL), or Large Heavy Ion National Accelerator, is a French national nuclear physics research center in Caen.

New!!: Extended periodic table and Grand Accélérateur National d'Ions Lourds · See more »

Group (periodic table)

In chemistry, a group (also known as a family) is a column of elements in the periodic table of the chemical elements.

New!!: Extended periodic table and Group (periodic table) · See more »

Group 10 element

Group 10, numbered by current IUPAC style, is the group of chemical elements in the periodic table that consists of nickel (Ni), palladium (Pd), platinum (Pt), and perhaps also the chemically uncharacterized darmstadtium (Ds).

New!!: Extended periodic table and Group 10 element · See more »

Group 11 element

Group 11, by modern IUPAC numbering, is a group of chemical elements in the periodic table, consisting of copper (Cu), silver (Ag), and gold (Au).

New!!: Extended periodic table and Group 11 element · See more »

Group 12 element

Group 12, by modern IUPAC numbering, is a group of chemical elements in the periodic table.

New!!: Extended periodic table and Group 12 element · See more »

Group 3 element

Group 3 is a group of elements in the periodic table.

New!!: Extended periodic table and Group 3 element · See more »

Group 4 element

Group 4 is a group of elements in the periodic table.

New!!: Extended periodic table and Group 4 element · See more »

Group 5 element

Group 5 (by IUPAC style) is a group of elements in the periodic table.

New!!: Extended periodic table and Group 5 element · See more »

Group 6 element

Group 6, numbered by IUPAC style, is a group of elements in the periodic table.

New!!: Extended periodic table and Group 6 element · See more »

Group 7 element

Group 7, numbered by IUPAC nomenclature, is a group of elements in the periodic table.

New!!: Extended periodic table and Group 7 element · See more »

Group 8 element

Group 8 is a group of chemical element in the periodic table.

New!!: Extended periodic table and Group 8 element · See more »

Group 9 element

Group 9, numbered by IUPAC nomenclature, is a group of chemical element in the periodic table.

New!!: Extended periodic table and Group 9 element · See more »

GSI Helmholtz Centre for Heavy Ion Research

The GSI Helmholtz Centre for Heavy Ion Research (GSI Helmholtzzentrum für Schwerionenforschung) is a federally and state co-funded heavy ion research center in the Wixhausen suburb of Darmstadt, Germany.

New!!: Extended periodic table and GSI Helmholtz Centre for Heavy Ion Research · See more »

Half-life

Half-life (symbol t1⁄2) is the time required for a quantity to reduce to half its initial value.

New!!: Extended periodic table and Half-life · See more »

Halogen

The halogens are a group in the periodic table consisting of five chemically related elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At).

New!!: Extended periodic table and Halogen · See more »

Hardness

Hardness is a measure of the resistance to localized plastic deformation induced by either mechanical indentation or abrasion.

New!!: Extended periodic table and Hardness · See more »

Hartree–Fock method

In computational physics and chemistry, the Hartree–Fock (HF) method is a method of approximation for the determination of the wave function and the energy of a quantum many-body system in a stationary state.

New!!: Extended periodic table and Hartree–Fock method · See more »

Hebrew University of Jerusalem

The Hebrew University of Jerusalem (האוניברסיטה העברית בירושלים, Ha-Universita ha-Ivrit bi-Yerushalayim; الجامعة العبرية في القدس, Al-Jami'ah al-Ibriyyah fi al-Quds; abbreviated HUJI) is Israel's second oldest university, established in 1918, 30 years before the establishment of the State of Israel.

New!!: Extended periodic table and Hebrew University of Jerusalem · See more »

Homology (chemistry)

In chemistry, homology is the appearance of homologues.

New!!: Extended periodic table and Homology (chemistry) · See more »

HSAB theory

HSAB concept is an initialism for "hard and soft (Lewis) acids and bases".

New!!: Extended periodic table and HSAB theory · See more »

Hyperdeformation

In nuclear physics, hyperdeformation is theoretically predicted states of an atomic nucleus with extremely elongated shape and very high angular momentum.

New!!: Extended periodic table and Hyperdeformation · See more »

Hypernucleus

A hypernucleus is a nucleus which contains at least one hyperon (a baryon carrying the strangeness quantum number) in addition to the normal protons and neutrons.

New!!: Extended periodic table and Hypernucleus · See more »

Imaginary number

An imaginary number is a complex number that can be written as a real number multiplied by the imaginary unit,j is usually used in Engineering contexts where i has other meanings (such as electrical current) which is defined by its property.

New!!: Extended periodic table and Imaginary number · See more »

Inert pair effect

The inert pair effect is the tendency of the two electrons in the outermost atomic ''s'' orbital to remain unionized or unshared in compounds of post-transition metals.

New!!: Extended periodic table and Inert pair effect · See more »

International Journal of Modern Physics

The International Journal of Modern Physics is a series of Physics journals published by World Scientific.

New!!: Extended periodic table and International Journal of Modern Physics · See more »

International Union of Pure and Applied Chemistry

The International Union of Pure and Applied Chemistry (IUPAC) is an international federation of National Adhering Organizations that represents chemists in individual countries.

New!!: Extended periodic table and International Union of Pure and Applied Chemistry · See more »

Iodide

An iodide ion is the ion I−.

New!!: Extended periodic table and Iodide · See more »

Ion

An ion is an atom or molecule that has a non-zero net electrical charge (its total number of electrons is not equal to its total number of protons).

New!!: Extended periodic table and Ion · See more »

Ionic radius

Ionic radius, rion, is the radius of an atom's ion in ionic crystals structure.

New!!: Extended periodic table and Ionic radius · See more »

Ionization energy

The ionization energy (Ei) is qualitatively defined as the amount of energy required to remove the most loosely bound electron, the valence electron, of an isolated gaseous atom to form a cation.

New!!: Extended periodic table and Ionization energy · See more »

Iron

Iron is a chemical element with symbol Fe (from ferrum) and atomic number 26.

New!!: Extended periodic table and Iron · See more »

Island of stability

In nuclear physics, the island of stability is the prediction that a set of heavy nuclides with a near magic number of protons and neutrons will temporarily reverse the trend of decreasing stability in elements heavier than uranium.

New!!: Extended periodic table and Island of stability · See more »

Isotopes of californium

Californium (98Cf) is an artificial element, and thus a standard atomic weight cannot be given.

New!!: Extended periodic table and Isotopes of californium · See more »

Isotopes of iron

Naturally occurring iron (26Fe) consists of four stable isotopes: 5.845% of 54Fe (possibly radioactive with a half-life over 3.1×1022 years), 91.754% of 56Fe, 2.119% of 57Fe and 0.282% of 58Fe.

New!!: Extended periodic table and Isotopes of iron · See more »

Isotopes of xenon

Naturally occurring xenon (54Xe) is made of eight stable isotopes and one very long-lived isotope.

New!!: Extended periodic table and Isotopes of xenon · See more »

John Emsley

Dr John Emsley (born 1938) is a UK popular science writer, broadcaster and academic specialising in chemistry.

New!!: Extended periodic table and John Emsley · See more »

John Wiley & Sons

John Wiley & Sons, Inc., also referred to as Wiley, is a global publishing company that specializes in academic publishing.

New!!: Extended periodic table and John Wiley & Sons · See more »

Joint Institute for Nuclear Research

The Joint Institute for Nuclear Research (JINR, Объединённый институт ядерных исследований, ОИЯИ), in Dubna, Moscow Oblast (110 km north of Moscow), Russia, is an international research center for nuclear sciences, with 5500 staff members, 1200 researchers including 1000 Ph.Ds from eighteen member states (including Armenia, Azerbaijan, Belarus and Kazakhstan).

New!!: Extended periodic table and Joint Institute for Nuclear Research · See more »

Joule per mole

The joule per mole (symbol: J·mole−1 or J/mol) is an SI derived unit of energy per amount of material.

New!!: Extended periodic table and Joule per mole · See more »

Klein paradox

In 1929, physicist Oskar Klein obtained a surprising result by applying the Dirac equation to the familiar problem of electron scattering from a potential barrier.

New!!: Extended periodic table and Klein paradox · See more »

Lanthanide

The lanthanide or lanthanoid series of chemical elements comprises the 15 metallic chemical elements with atomic numbers 57 through 71, from lanthanum through lutetium.

New!!: Extended periodic table and Lanthanide · See more »

Lanthanide contraction

The lanthanide contraction is the greater-than-expected decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, which results in smaller than otherwise expected ionic radii for the subsequent elements starting with 72, hafnium.

New!!: Extended periodic table and Lanthanide contraction · See more »

Lanthanum

Lanthanum is a chemical element with symbol La and atomic number 57.

New!!: Extended periodic table and Lanthanum · See more »

Lead

Lead is a chemical element with symbol Pb (from the Latin plumbum) and atomic number 82.

New!!: Extended periodic table and Lead · See more »

Lewis acids and bases

A Lewis acid is a chemical species that contains an empty orbital which is capable of accepting an electron pair from a Lewis base to form a Lewis adduct.

New!!: Extended periodic table and Lewis acids and bases · See more »

Ligand

In coordination chemistry, a ligand is an ion or molecule (functional group) that binds to a central metal atom to form a coordination complex.

New!!: Extended periodic table and Ligand · See more »

Linear molecular geometry

In chemistry, the linear molecular geometry describes the geometry around a central atom bonded to two other atoms (or ligands) placed at a bond-angle of 180°.

New!!: Extended periodic table and Linear molecular geometry · See more »

Liquid

A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure.

New!!: Extended periodic table and Liquid · See more »

Livermorium

Livermorium is a synthetic chemical element with symbol Lv and atomic number 116.

New!!: Extended periodic table and Livermorium · See more »

Lutetium

Lutetium is a chemical element with symbol Lu and atomic number 71.

New!!: Extended periodic table and Lutetium · See more »

Magic number (physics)

In nuclear physics, a magic number is a number of nucleons (either protons or neutrons, separately) such that they are arranged into complete shells within the atomic nucleus.

New!!: Extended periodic table and Magic number (physics) · See more »

Magnesium

Magnesium is a chemical element with symbol Mg and atomic number 12.

New!!: Extended periodic table and Magnesium · See more »

Mass spectrometry

Mass spectrometry (MS) is an analytical technique that ionizes chemical species and sorts the ions based on their mass-to-charge ratio.

New!!: Extended periodic table and Mass spectrometry · See more »

McGraw-Hill Education

McGraw-Hill Education (MHE) is a learning science company and one of the "big three" educational publishers that provides customized educational content, software, and services for pre-K through postgraduate education.

New!!: Extended periodic table and McGraw-Hill Education · See more »

Melting point

The melting point (or, rarely, liquefaction point) of a substance is the temperature at which it changes state from solid to liquid at atmospheric pressure.

New!!: Extended periodic table and Melting point · See more »

Mercury (element)

Mercury is a chemical element with symbol Hg and atomic number 80.

New!!: Extended periodic table and Mercury (element) · See more »

Metallic bonding

Metallic bonding is a type of chemical bonding that arises from the electrostatic attractive force between conduction electrons (in the form of an electron cloud of delocalized electrons) and positively charged metal ions.

New!!: Extended periodic table and Metallic bonding · See more »

Microsecond

A microsecond is an SI unit of time equal to one millionth (0.000001 or 10−6 or 1/1,000,000) of a second.

New!!: Extended periodic table and Microsecond · See more »

Molybdenum

Molybdenum is a chemical element with symbol Mo and atomic number 42.

New!!: Extended periodic table and Molybdenum · See more »

Nature (journal)

Nature is a British multidisciplinary scientific journal, first published on 4 November 1869.

New!!: Extended periodic table and Nature (journal) · See more »

Nature Physics

Nature Physics, is a monthly, peer reviewed, scientific journal published by the Nature Publishing Group.

New!!: Extended periodic table and Nature Physics · See more »

Neptunium

Neptunium is a chemical element with symbol Np and atomic number 93.

New!!: Extended periodic table and Neptunium · See more »

Neutron

| magnetic_moment.

New!!: Extended periodic table and Neutron · See more »

Nickel

Nickel is a chemical element with symbol Ni and atomic number 28.

New!!: Extended periodic table and Nickel · See more »

Nihonium

Nihonium is a synthetic chemical element with symbol Nh and atomic number 113.

New!!: Extended periodic table and Nihonium · See more »

Noble gas

The noble gases (historically also the inert gases) make up a group of chemical elements with similar properties; under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity.

New!!: Extended periodic table and Noble gas · See more »

Nuclear drip line

The nuclear drip line is the boundary delimiting the zone beyond which atomic nuclei decay by the emission of a proton or neutron.

New!!: Extended periodic table and Nuclear drip line · See more »

Nuclear isomer

A nuclear isomer is a metastable state of an atomic nucleus caused by the excitation of one or more of its nucleons (protons or neutrons).

New!!: Extended periodic table and Nuclear isomer · See more »

Nuclear shell model

In nuclear physics and nuclear chemistry, the nuclear shell model is a model of the atomic nucleus which uses the Pauli exclusion principle to describe the structure of the nucleus in terms of energy levels.

New!!: Extended periodic table and Nuclear shell model · See more »

Nucleon

In chemistry and physics, a nucleon is either a proton or a neutron, considered in its role as a component of an atomic nucleus.

New!!: Extended periodic table and Nucleon · See more »

Nuclide

A nuclide (from nucleus, also known as nuclear species) is an atomic species characterized by the specific constitution of its nucleus, i.e., by its number of protons Z, its number of neutrons N, and its nuclear energy state.

New!!: Extended periodic table and Nuclide · See more »

Oganesson

Oganesson is a synthetic chemical element with symbol Og and atomic number 118.

New!!: Extended periodic table and Oganesson · See more »

Orbital hybridisation

In chemistry, orbital hybridisation (or hybridization) is the concept of mixing atomic orbitals into new hybrid orbitals (with different energies, shapes, etc., than the component atomic orbitals) suitable for the pairing of electrons to form chemical bonds in valence bond theory.

New!!: Extended periodic table and Orbital hybridisation · See more »

Osmium

Osmium (from Greek ὀσμή osme, "smell") is a chemical element with symbol Os and atomic number 76.

New!!: Extended periodic table and Osmium · See more »

Oxidation state

The oxidation state, sometimes referred to as oxidation number, describes degree of oxidation (loss of electrons) of an atom in a chemical compound.

New!!: Extended periodic table and Oxidation state · See more »

Pair production

Pair production is the creation of an elementary particle and its antiparticle from a neutral boson.

New!!: Extended periodic table and Pair production · See more »

Pauli exclusion principle

The Pauli exclusion principle is the quantum mechanical principle which states that two or more identical fermions (particles with half-integer spin) cannot occupy the same quantum state within a quantum system simultaneously.

New!!: Extended periodic table and Pauli exclusion principle · See more »

Pekka Pyykkö

Veli Pekka Pyykkö (October 12, 1941) is a Finnish academic.

New!!: Extended periodic table and Pekka Pyykkö · See more »

Period (periodic table)

A period in the periodic table is a horizontal row.

New!!: Extended periodic table and Period (periodic table) · See more »

Periodic table

The periodic table is a tabular arrangement of the chemical elements, ordered by their atomic number, electron configuration, and recurring chemical properties, whose structure shows periodic trends.

New!!: Extended periodic table and Periodic table · See more »

Phosphorus trifluoride

Phosphorus trifluoride (formula PF3), is a colorless and odorless gas.

New!!: Extended periodic table and Phosphorus trifluoride · See more »

Picometre

The picometre (international spelling as used by the International Bureau of Weights and Measures; SI symbol: pm) or picometer (American spelling) is a unit of length in the metric system, equal to, or one trillionth of a metre, which is the SI base unit of length.

New!!: Extended periodic table and Picometre · See more »

Plutonium

Plutonium is a radioactive chemical element with symbol Pu and atomic number 94.

New!!: Extended periodic table and Plutonium · See more »

Plutonium-244

Plutonium-244 (244Pu) is an isotope of plutonium that has a half-life of 80 million years.

New!!: Extended periodic table and Plutonium-244 · See more »

Pnictogen

A pnictogen is one of the chemical elements in group 15 of the periodic table.

New!!: Extended periodic table and Pnictogen · See more »

Positron

The positron or antielectron is the antiparticle or the antimatter counterpart of the electron.

New!!: Extended periodic table and Positron · See more »

Potassium

Potassium is a chemical element with symbol K (from Neo-Latin kalium) and atomic number 19.

New!!: Extended periodic table and Potassium · See more »

Primordial nuclide

In geochemistry, geophysics and geonuclear physics, primordial nuclides, also known as primordial isotopes, are nuclides found on Earth that have existed in their current form since before Earth was formed.

New!!: Extended periodic table and Primordial nuclide · See more »

Proton

| magnetic_moment.

New!!: Extended periodic table and Proton · See more »

Quantum mechanics

Quantum mechanics (QM; also known as quantum physics, quantum theory, the wave mechanical model, or matrix mechanics), including quantum field theory, is a fundamental theory in physics which describes nature at the smallest scales of energy levels of atoms and subatomic particles.

New!!: Extended periodic table and Quantum mechanics · See more »

Radioactive decay

Radioactive decay (also known as nuclear decay or radioactivity) is the process by which an unstable atomic nucleus loses energy (in terms of mass in its rest frame) by emitting radiation, such as an alpha particle, beta particle with neutrino or only a neutrino in the case of electron capture, gamma ray, or electron in the case of internal conversion.

New!!: Extended periodic table and Radioactive decay · See more »

Radium

Radium is a chemical element with symbol Ra and atomic number 88.

New!!: Extended periodic table and Radium · See more »

Reactivity (chemistry)

In chemistry, reactivity is the impetus for which a chemical substance undergoes a chemical reaction, either by itself or with other materials, with an overall release of energy.

New!!: Extended periodic table and Reactivity (chemistry) · See more »

Relativistic quantum chemistry

Relativistic quantum chemistry combines relativistic mechanics with quantum chemistry to explain elemental properties and structure, especially for the heavier elements of the periodic table.

New!!: Extended periodic table and Relativistic quantum chemistry · See more »

Richard Feynman

Richard Phillips Feynman (May 11, 1918 – February 15, 1988) was an American theoretical physicist, known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, and the physics of the superfluidity of supercooled liquid helium, as well as in particle physics for which he proposed the parton model.

New!!: Extended periodic table and Richard Feynman · See more »

Riken

is a large research institute in Japan.

New!!: Extended periodic table and Riken · See more »

Roentgenium

Roentgenium is a chemical element with symbol Rg and atomic number 111.

New!!: Extended periodic table and Roentgenium · See more »

Royal Society of Chemistry

The Royal Society of Chemistry (RSC) is a learned society (professional association) in the United Kingdom with the goal of "advancing the chemical sciences".

New!!: Extended periodic table and Royal Society of Chemistry · See more »

Rubidium

Rubidium is a chemical element with symbol Rb and atomic number 37.

New!!: Extended periodic table and Rubidium · See more »

Sodium

Sodium is a chemical element with symbol Na (from Latin natrium) and atomic number 11.

New!!: Extended periodic table and Sodium · See more »

Solid

Solid is one of the four fundamental states of matter (the others being liquid, gas, and plasma).

New!!: Extended periodic table and Solid · See more »

Speed of light

The speed of light in vacuum, commonly denoted, is a universal physical constant important in many areas of physics.

New!!: Extended periodic table and Speed of light · See more »

Spin–orbit interaction

In quantum physics, the spin–orbit interaction (also called spin–orbit effect or spin–orbit coupling) is a relativistic interaction of a particle's spin with its motion inside a potential.

New!!: Extended periodic table and Spin–orbit interaction · See more »

Springer Science+Business Media

Springer Science+Business Media or Springer, part of Springer Nature since 2015, is a global publishing company that publishes books, e-books and peer-reviewed journals in science, humanities, technical and medical (STM) publishing.

New!!: Extended periodic table and Springer Science+Business Media · See more »

Standard atomic weight

The standard atomic weight (Ar, standard, a relative atomic mass) is the atomic weight (Ar) of a chemical element, as appearing and met in the earthly environment.

New!!: Extended periodic table and Standard atomic weight · See more »

Standard conditions for temperature and pressure

Standard conditions for temperature and pressure are standard sets of conditions for experimental measurements to be established to allow comparisons to be made between different sets of data.

New!!: Extended periodic table and Standard conditions for temperature and pressure · See more »

Strontium

Strontium is the chemical element with symbol Sr and atomic number 38.

New!!: Extended periodic table and Strontium · See more »

Superdeformation

In nuclear physics a superdeformed nucleus is a nucleus that is very far from spherical, forming an ellipsoid with axes in ratios of approximately 2:1:1.

New!!: Extended periodic table and Superdeformation · See more »

Synthetic element

In chemistry, a synthetic element is a chemical element that does not occur naturally on Earth, and can only be created artificially.

New!!: Extended periodic table and Synthetic element · See more »

Systematic element name

A systematic element name is the temporary name assigned to a newly synthesized or not yet synthesized chemical element.

New!!: Extended periodic table and Systematic element name · See more »

Table of nuclides (combined)

The various tables below (scroll down) show the known isotopes of the chemical elements.

New!!: Extended periodic table and Table of nuclides (combined) · See more »

Tantalum

Tantalum is a chemical element with symbol Ta and atomic number 73.

New!!: Extended periodic table and Tantalum · See more »

Tennessine

Tennessine is a synthetic chemical element with symbol Ts and atomic number 117.

New!!: Extended periodic table and Tennessine · See more »

Tetrahedral molecular geometry

In a tetrahedral molecular geometry, a central atom is located at the center with four substituents that are located at the corners of a tetrahedron.

New!!: Extended periodic table and Tetrahedral molecular geometry · See more »

The Economist

The Economist is an English-language weekly magazine-format newspaper owned by the Economist Group and edited at offices in London.

New!!: Extended periodic table and The Economist · See more »

Theory of relativity

The theory of relativity usually encompasses two interrelated theories by Albert Einstein: special relativity and general relativity.

New!!: Extended periodic table and Theory of relativity · See more »

Thorium

Thorium is a weakly radioactive metallic chemical element with symbol Th and atomic number 90.

New!!: Extended periodic table and Thorium · See more »

Thorium tetrafluoride

Thorium(IV) fluoride (ThF4) is an inorganic chemical compound.

New!!: Extended periodic table and Thorium tetrafluoride · See more »

Titanium

Titanium is a chemical element with symbol Ti and atomic number 22.

New!!: Extended periodic table and Titanium · See more »

Unbinilium

Unbinilium, also known as eka-radium or simply element 120, is the hypothetical chemical element in the periodic table with symbol Ubn and atomic number 120.

New!!: Extended periodic table and Unbinilium · See more »

Unbiunium

Unbiunium, also known as eka-actinium or element 121, is the hypothetical chemical element with symbol Ubu and atomic number 121.

New!!: Extended periodic table and Unbiunium · See more »

Unified atomic mass unit

The unified atomic mass unit or dalton (symbol: u, or Da) is a standard unit of mass that quantifies mass on an atomic or molecular scale (atomic mass).

New!!: Extended periodic table and Unified atomic mass unit · See more »

Universal linear accelerator

The Universal Linear Accelerator (UNILAC) is a heavy ion linac based at the GSI Helmholtz Centre for Heavy Ion Research near Darmstadt, Germany.

New!!: Extended periodic table and Universal linear accelerator · See more »

Ununennium

Ununennium, also known as eka-francium or simply element 119, is the hypothetical chemical element with symbol Uue and atomic number 119.

New!!: Extended periodic table and Ununennium · See more »

Uranium

Uranium is a chemical element with symbol U and atomic number 92.

New!!: Extended periodic table and Uranium · See more »

Uranium hexafluoride

Uranium hexafluoride, referred to as "hex" in the nuclear industry, is a compound used in the uranium enrichment process that produces fuel for nuclear reactors and nuclear weapons.

New!!: Extended periodic table and Uranium hexafluoride · See more »

Uranium hexoxide

Uranium hexoxide is an unusual, theoretically possible compound of uranium in which the uranium atom would be attached to six oxygen atoms.

New!!: Extended periodic table and Uranium hexoxide · See more »

Uranium-238

Uranium-238 (238U or U-238) is the most common isotope of uranium found in nature, with a relative abundance of 99%.

New!!: Extended periodic table and Uranium-238 · See more »

Uranyl

The uranyl ion is an oxycation of uranium in the oxidation state +6, with the chemical formula.

New!!: Extended periodic table and Uranyl · See more »

Walter Greiner

Walter Greiner (29 October 1935 – 6 October 2016) was a German theoretical physicist.

New!!: Extended periodic table and Walter Greiner · See more »

Wave function

A wave function in quantum physics is a mathematical description of the quantum state of an isolated quantum system.

New!!: Extended periodic table and Wave function · See more »

World Scientific

World Scientific Publishing is an academic publisher of scientific, technical, and medical books and journals headquartered in Singapore.

New!!: Extended periodic table and World Scientific · See more »

Xenon

Xenon is a chemical element with symbol Xe and atomic number 54.

New!!: Extended periodic table and Xenon · See more »

Redirects here:

Binilnilium, Dvi-Lanthanum, Dvi-lanthanum, Dvilanthanum, Eight-period table, Eka-Actinium, Eka-Protactinium, Eka-Thorium, Eka-Uranium, Eka-actinium, Eka-americium, Eka-berkelium, Eka-bohrium, Eka-californium, Eka-copernicium, Eka-curium, Eka-darmstadtium, Eka-dubnium, Eka-einsteinium, Eka-fermium, Eka-flerovium, Eka-hassium, Eka-lawrencium, Eka-livermorium, Eka-meitnerium, Eka-mendelevium, Eka-neptunium, Eka-nobelium, Eka-plutonium, Eka-protactinium, Eka-roentgenium, Eka-rutherfordium, Eka-seaborgium, Eka-superactinide, Eka-superactinides, Eka-thorium, Eka-ununoctium, Eka-uranium, Ekaactinium, Ekaprotactinium, Ekathorium, Ekauranium, Element 122, Element 123, Element 124, Element 125, Element 126, Element 127, Element 128, Element 129, Element 130, Element 131, Element 132, Element 133, Element 134, Element 135, Element 136, Element 137, Element 138, Element 139, Element 140, Element 141, Element 142, Element 143, Element 144, Element 145, Element 146, Element 147, Element 148, Element 149, Element 150, Element 151, Element 152, Element 153, Element 154, Element 155, Element 156, Element 157, Element 158, Element 159, Element 160, Element 161, Element 162, Element 163, Element 164, Element 165, Element 166, Element 167, Element 168, Element 169, Element 170, Element 171, Element 172, Element 173, Element 174, Element 175, Element 176, Element 177, Element 178, Element 179, Element 180, Element 181, Element 182, Element 183, Element 184, Element 185, Element 186, Element 187, Element 188, Element 189, Element 190, Element 191, Element 192, Element 193, Element 194, Element 195, Element 196, Element 197, Element 198, Element 199, Element 200, Element 201, Element 202, Element 203, Element 204, Element 205, Element 206, Element 207, Element 208, Element 209, Element 210, Element 211, Element 212, Element 213, Element 214, Element 215, Element 216, Element 217, Element 218, Element 219, Element 220, Element 221, Element 222, Element 223, Element 224, Element 225, Element 226, Element 227, Element 228, Element 229, Element 230, Element 231, Element 232, End of the periodic table, Extension of the periodic table beyond the seventh period, Feynmanium, Fricke model, G (Block), G block, G orbital, G-block, G-orbital, Isotopes of unbibium, Isotopes of unbihexium, Isotopes of unbipentium, Isotopes of unbiquadium, Isotopes of unbiseptium, Isotopes of unbitrium, Isotopes of untriseptium, Jamesium, Period 10, Period 10 element, Period 8, Period 8 element, Period 9, Period 9 element, Periodic table (extended), Periodic table/Extended Table, Periodic table/extended, Predicted elements, Pyykkö model, Superactinide, Superactinide series, Superactinides, Superactinoid, Superlanthanide, Superlanthanides, Trihexbium, Ubh, Ubq, Unbibium, Unbiennium, Unbihexium, Unbioctium, Unbipentium, Unbiquadium, Unbiseptium, Unbitrium, Unhexbium, Unhexennium, Unhexhexium, Unhexnilium, Unhexoctium, Unhexpentium, Unhexquadium, Unhexseptium, Unhextrium, Unhexunium, Unoctbium, Unoctnilium, Unoctquadium, Unoctseptium, Unocttrium, Unoctunium, Unpentbium, Unpentennium, Unpenthexium, Unpentnilium, Unpentoctium, Unpentpentium, Unpentquadium, Unpentseptium, Unpenttrium, Unpentunium, Unquadbium, Unquadennium, Unquadhexium, Unquadnilium, Unquadoctium, Unquadpentium, Unquadquadium, Unquadseptium, Unquadtrium, Unquadunium, Unseptbium, Unseptennium, Unsepthexium, Unseptnilium, Unseptoctium, Unseptpentium, Unseptquadium, Unseptrium, Unseptseptium, Unsepttriium, Unsepttrium, Unseptunium, Untribium, Untriennium, Untrihexium, Untrinilium, Untrioctium, Untripentium, Untriquadium, Untriseptium, Untritrium, Untriunium, Uoq, Upq, Uqb, Uqe, Uqh, Uqn, Uqq, Uqs, Uqt, Utq.

References

[1] https://en.wikipedia.org/wiki/Extended_periodic_table

OutgoingIncoming
Hey! We are on Facebook now! »