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Transactinide element

Index Transactinide element

In chemistry, transactinide elements (also, transactinides, or super-heavy elements) are the chemical elements with atomic numbers from 104 to 120. [1]

56 relations: Actinide concept, Alkali metal, Americium, Americium-241, Atom, Berkelium, Bohrium, Copernicium, Criticality accident, Curium, Darmstadtium, Dubnium, Einsteinium, Extinct isotopes of superheavy elements, Flerovium, Glenn T. Seaborg, Group 12 element, Hassium, History of fluorine, Isotopes of bohrium, Isotopes of copernicium, Isotopes of darmstadtium, Isotopes of hassium, Isotopes of meitnerium, Isotopes of nihonium, Isotopes of roentgenium, Isotopes of rutherfordium, Lawrencium, List of fictional elements, materials, isotopes and subatomic particles, Livermorium, Meitnerium, Metal ions in aqueous solution, Moscovium, Names for sets of chemical elements, Nihonium, Noble gas, Noble metal, Oganesson, Period 7 element, R-process, Roentgenium, Rutherfordium, Seaborgium, She (disambiguation), Sigurd Hofmann, Spontaneous fission, Technology in Stargate, Tennessine, The Big Bang Theory (season 7), The Periodic Table (Basher book), ..., Transuranium element, Unbinilium, Unbiunium, Universal linear accelerator, Ununennium, Yuri Oganessian. Expand index (6 more) »

Actinide concept

The actinide concept in nuclear chemistry was first theorized by Glenn T. Seaborg in 1944, resulting in the extension of Dmitri Mendeleev's periodic table of the elements by placing a new actinide series, for elements 89–103, below the lanthanide series.

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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.

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Americium

Americium is a synthetic chemical element with symbol Am and atomic number 95.

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Americium-241

Americium-241 (241Am) is an isotope of americium.

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Atom

An atom is the smallest constituent unit of ordinary matter that has the properties of a chemical element.

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Berkelium

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

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Bohrium

Bohrium is a synthetic chemical element with symbol Bh and atomic number 107.

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Copernicium

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

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Criticality accident

A criticality accident is an uncontrolled nuclear fission chain reaction.

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Curium

Curium is a transuranic radioactive chemical element with symbol Cm and atomic number 96.

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Darmstadtium

Darmstadtium is a synthetic chemical element with symbol Ds and atomic number 110.

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Dubnium

Dubnium is a synthetic chemical element with symbol Db and atomic number 105.

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Einsteinium

Einsteinium is a synthetic element with symbol Es and atomic number 99.

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Extinct isotopes of superheavy elements

Extinct isotopes of superheavy elements are isotopes of elements whose half-lives were too short to have lasted through the formation of the solar system and, because they are not replenished by natural processes, can nowadays only be found as their daughters trapped within sediment and meteorite samples dating billions of years ago.

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Flerovium

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

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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.

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Group 12 element

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

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Hassium

Hassium is a synthetic chemical element with symbol Hs and atomic number 108.

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History of fluorine

Fluorine is a relatively new element in human applications.

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Isotopes of bohrium

Bohrium (107Bh) is an artificial element, and thus a standard atomic weight cannot be given.

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Isotopes of copernicium

Copernicium (112Cn) is a synthetic element, and thus a standard atomic weight cannot be given.

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Isotopes of darmstadtium

Darmstadtium (110Ds) is a synthetic element, and thus a standard atomic weight cannot be given.

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Isotopes of hassium

Hassium (108Hs) is a synthetic element, and thus a standard atomic weight cannot be given.

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Isotopes of meitnerium

Meitnerium (109Mt) is a synthetic element, and thus a standard atomic weight cannot be given.

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Isotopes of nihonium

Nihonium (113Nh) is a synthetic element.

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Isotopes of roentgenium

Roentgenium (111Rg) is a synthetic element, and thus a standard atomic weight cannot be given.

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Isotopes of rutherfordium

Rutherfordium (104Rf) is a synthetic element, and thus a standard atomic weight cannot be given.

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Lawrencium

Lawrencium is a synthetic chemical element with symbol Lr (formerly Lw) and atomic number 103.

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List of fictional elements, materials, isotopes and subatomic particles

This list contains fictional chemical elements, materials, isotopes or subatomic particles that either a) play a major role in a notable work of fiction, b) are common to several unrelated works, or c) are discussed in detail by independent sources.

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Livermorium

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

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Meitnerium

Meitnerium is a synthetic chemical element with symbol Mt and atomic number 109.

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Metal ions in aqueous solution

A metal ion in aqueous solution (aqua ion) is a cation, dissolved in water, of chemical formula z+.

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Moscovium

Moscovium is a synthetic chemical element with symbol Mc and atomic number 115.

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Names for sets of chemical elements

There are currently 118 known chemical elements exhibiting a large number of different physical and chemical properties.

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Nihonium

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

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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.

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Noble metal

In chemistry, the noble metals are metals that are resistant to corrosion and oxidation in moist air (unlike most base metals).

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Oganesson

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

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Period 7 element

A period 7 element is one of the chemical elements in the seventh row (or period) of the periodic table of the chemical elements.

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R-process

The rapid neutron-capture process, or so-called r-process, is a set of nuclear reactions that in nuclear astrophysics is responsible for the creation (nucleosynthesis) of approximately half the abundances of the atomic nuclei heavier than iron, usually synthesizing the entire abundance of the two most neutron-rich stable isotopes of each heavy element.

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Roentgenium

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

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Rutherfordium

Rutherfordium is a synthetic chemical element with symbol Rf and atomic number 104, named after physicist Ernest Rutherford.

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Seaborgium

Seaborgium is a synthetic chemical element with symbol Sg and atomic number 106.

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She (disambiguation)

She is the third person singular, feminine, nominative case pronoun in modern English.

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Sigurd Hofmann

Sigurd Hofmann (born 15 February 1944 in Boehmisch-Kamnitz) is a physicist known for his work on superheavy elements.

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Spontaneous fission

Spontaneous fission (SF) is a form of radioactive decay that is found only in very heavy chemical elements.

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Technology in Stargate

In the fictional universe of Stargate, a number of technologically advanced races and societies have produced a variety of highly advanced weapons, tools, and spacecraft.

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Tennessine

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

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The Big Bang Theory (season 7)

The seventh season of the American sitcom The Big Bang Theory aired on CBS from September 26, 2013, to May 15, 2014.

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The Periodic Table (Basher book)

The Periodic Table: Elements with Style is a 2007 children's science book created by Simon Basher and written by Adrian Dingle.

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Transuranium element

The transuranium elements (also known as transuranic elements) are the chemical elements with atomic numbers greater than 92 (the atomic number of uranium).

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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.

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Unbiunium

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

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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.

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Ununennium

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

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Yuri Oganessian

Yuri Tsolakovich Oganessian (Юрий Цолакович Оганесян, Յուրի Ցոլակի Հովհաննիսյան; born 14 April 1933) is a Russian nuclear physicist of Armenian descent, who is considered the world's leading researcher in superheavy chemical elements.

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Redirects here:

Super-heavy element, Superheavy element, Transactinide, Transactinide elements, Transactinides.

References

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

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