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Thallium

Index Thallium

Thallium is a chemical element with symbol Tl and atomic number 81. [1]

181 relations: A Greek–English Lexicon, Abberode, Alkali metal, Allchar deposit, Aluminium, American Heart Association, Annalen der Physik, Anode, Ant, Antimony, Arsenic, Atomic emission spectroscopy, Atomic mass, Atomic number, August Wilhelm von Hofmann, Bismuth trifluoride, Bolometer, Boron, Boron group, Buoyancy, Caesium, Caesium chloride, Carcinogen, Cardiac stress test, Celsius, Centers for Disease Control and Prevention, Chemical element, Claude-Auguste Lamy, Clay, Clerici solution, Copper, Coronary artery disease, Coronary steal, CRC Press, Crookesite, Crystal, Cyclopentadienyl, Cyclotron, Density, Dermatophytosis, Deuterium, Dimethylmercury, Dipyridamole, Disproportionation, Double salt, Ductility, Electrical resistivity and conductivity, Electricity generation, Electro-galvanic oxygen sensor, Electrolysis, ..., Electron capture, Electronics industry, Eutectic system, Executive order, Fellow of the Royal Society, Formate, Gallium, Gamma ray, Glass, Gold plating, Granite, Greek language, Green, Gustav Kirchhoff, Half-life, Harvard Medical School, Harz, Hemodialysis, Hemoperfusion, High-temperature superconductivity, Human feces, Hutchinsonite, Hydrochloric acid, Hydroxide, Immediately dangerous to life or health, Indium, Inert pair effect, Infrared, Infrared detector, Insecticide, International Atomic Energy Agency, Ischemia, Isotope, Isotopes of lead, Isotopes of thallium, Journal of the Optical Society of America, Lead, Lead chamber process, Linear motor, Lorándite, Magnetic resonance imaging, Malonate, Manganese nodule, Melting point, Mercury (element), Metal-halide lamp, Mineral, Murder, Myocardial perfusion imaging, Na+/K+-ATPase, National Institute for Occupational Safety and Health, Neutron activation, Night sweats, Nitric acid, Nuclear medicine, Nuclear reactor, Occupational Safety and Health Administration, Odor, Ore, Periodic Videos, Permissible exposure limit, Pharmaceutical industry, Photoresistor, Photosensitivity, Platinum, Post-transition metal, Potassium, Proton, Prussian blue, Pyrite, Radioactive decay, Radionuclide, Recommended exposure limit, Refractive index, Republic of Macedonia, Revascularization, Robert Bunsen, Rodent, Rodenticide, Rubidium, Scintigraphy, Scintillation (physics), Seabed, Sectility, Selenium, Silver, Skin, Skin infection, Slag, Smelting, Sodium chloride, Sodium iodide, Soil, Spectral line, Stainless steel, Sulfide, Sulfur, Sulfuric acid, Superconductivity, Taste, Technetium-99m, Technetium-99m generator, Tellurium, Thallium barium calcium copper oxide, Thallium halides, Thallium hydride, Thallium triiodide, Thallium(I) bromide, Thallium(I) carbonate, Thallium(I) chloride, Thallium(I) hydroxide, Thallium(I) iodide, Thallium(I) oxide, Thallium(I) sulfate, Thallium(I) sulfide, Thallium(III) oxide, Therapeutic index, Tin, Tonne, Toxicity, Toxicology Letters, Triiodide, Tuberculosis, United States, United States Environmental Protection Agency, United States Geological Survey, Vasodilation, Walter Reed Army Medical Center, William Crookes, Zeitschrift für Kristallographie – Crystalline Materials, Zinc. Expand index (131 more) »

A Greek–English Lexicon

A Greek–English Lexicon, often referred to as Liddell & Scott, Liddell–Scott–Jones, or LSJ, is a standard lexicographical work of the Ancient Greek language.

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Abberode

Abberode is a village and a former municipality in the Mansfeld-Südharz district, Saxony-Anhalt, Germany.

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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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Allchar deposit

Allchar deposit (alternative spellings Alsar deposit, Alšar deposit or Alshar deposit) is a low-temperature hydrothermal gold–arsenic–antimony–thallium deposit in Kavadarci Municipality, southern Macedonia.

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Aluminium

Aluminium or aluminum is a chemical element with symbol Al and atomic number 13.

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American Heart Association

The American Heart Association (AHA) is a non-profit organization in the United States that fosters appropriate cardiac care in an effort to reduce disability and deaths caused by cardiovascular disease and stroke.

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Annalen der Physik

Annalen der Physik (English: Annals of Physics) is one of the oldest scientific journals on physics and has been published since 1799.

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Anode

An anode is an electrode through which the conventional current enters into a polarized electrical device.

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Ant

Ants are eusocial insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera.

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Antimony

Antimony is a chemical element with symbol Sb (from stibium) and atomic number 51.

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Arsenic

Arsenic is a chemical element with symbol As and atomic number 33.

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Atomic emission spectroscopy

Atomic emission spectroscopy (AES) is a method of chemical analysis that uses the intensity of light emitted from a flame, plasma, arc, or spark at a particular wavelength to determine the quantity of an element in a sample.

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Atomic mass

The atomic mass (ma) is the mass of an atom.

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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.

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August Wilhelm von Hofmann

August Wilhelm von Hofmann (8 April 18185 May 1892) was a German chemist.

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Bismuth trifluoride

Bismuth(III) fluoride or bismuth trifluoride is a chemical compound of bismuth and fluorine.

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Bolometer

A bolometer is a device for measuring the power of incident electromagnetic radiation via the heating of a material with a temperature-dependent electrical resistance.

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Boron

Boron is a chemical element with symbol B and atomic number 5.

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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).

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Buoyancy

In physics, buoyancy or upthrust, is an upward force exerted by a fluid that opposes the weight of an immersed object.

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Caesium

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

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Caesium chloride

Caesium chloride or cesium chloride is the inorganic compound with the formula CsCl.

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Carcinogen

A carcinogen is any substance, radionuclide, or radiation that promotes carcinogenesis, the formation of cancer.

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Cardiac stress test

A cardiac stress test (also referred to as a cardiac diagnostic test, cardiopulmonary exercise test, or abbreviated CPX test) is a cardiological test that measures the heart's ability to respond to external stress in a controlled clinical environment.

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Celsius

The Celsius scale, previously known as the centigrade scale, is a temperature scale used by the International System of Units (SI).

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Centers for Disease Control and Prevention

The Centers for Disease Control and Prevention (CDC) is the leading national public health institute of the United States.

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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).

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Claude-Auguste Lamy

Claude Auguste Lamy (15 June 1820 – 20 March 1878) was a French chemist who discovered the element thallium independently from William Crookes in 1862.

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Clay

Clay is a finely-grained natural rock or soil material that combines one or more clay minerals with possible traces of quartz (SiO2), metal oxides (Al2O3, MgO etc.) and organic matter.

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Clerici solution

Clerici solution is an aqueous solution of equal parts of thallium formate (Tl(HCO2)) and thallium malonate (Tl(C3H3O4)).

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Copper

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

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Coronary artery disease

Coronary artery disease (CAD), also known as ischemic heart disease (IHD), refers to a group of diseases which includes stable angina, unstable angina, myocardial infarction, and sudden cardiac death.

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Coronary steal

Coronary steal (with its symptoms termed coronary steal syndrome or cardiac steal syndrome) is a phenomenon where an alteration of circulation patterns leads to a reduction in the blood directed to the coronary circulation.

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CRC Press

The CRC Press, LLC is a publishing group based in the United States that specializes in producing technical books.

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Crookesite

Crookesite is a selenide mineral composed of copper and selenium with variable thallium and silver.

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Crystal

A crystal or crystalline solid is a solid material whose constituents (such as atoms, molecules, or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

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Cyclopentadienyl

Cyclopentadienyl can refer to.

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Cyclotron

A cyclotron is a type of particle accelerator invented by Ernest O. Lawrence in 1929-1930 at the University of California, Berkeley, and patented in 1932.

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Density

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

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Dermatophytosis

Dermatophytosis, also known as ringworm, is a fungal infection of the skin.

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Deuterium

Deuterium (or hydrogen-2, symbol or, also known as heavy hydrogen) is one of two stable isotopes of hydrogen (the other being protium, or hydrogen-1).

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Dimethylmercury

Dimethylmercury ((CH3)2Hg) is an organomercury compound.

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Dipyridamole

Dipyridamole (trademarked as Persantine and others) is a medication that inhibits blood clot formation when given chronically and causes blood vessel dilation when given at high doses over a short time.

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Disproportionation

Disproportionation, sometimes called dismutation, is a redox reaction in which a compound of intermediate oxidation state converts to two different compounds, one of higher and one of lower oxidation states.

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Double salt

Double salts are salts containing more than one cation or anion, and are obtained by combination of two different salts which were crystallized in the same regular ionic lattice.

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Ductility

Ductility is a measure of a material's ability to undergo significant plastic deformation before rupture, which may be expressed as percent elongation or percent area reduction from a tensile test.

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Electrical resistivity and conductivity

Electrical resistivity (also known as resistivity, specific electrical resistance, or volume resistivity) is a fundamental property that quantifies how strongly a given material opposes the flow of electric current.

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Electricity generation

Electricity generation is the process of generating electric power from sources of primary energy.

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Electro-galvanic oxygen sensor

An electro-galvanic fuel cell is an electrochemical device which consumes a fuel to produce an electrical output by a chemical reaction.

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Electrolysis

In chemistry and manufacturing, electrolysis is a technique that uses a direct electric current (DC) to drive an otherwise non-spontaneous chemical reaction.

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Electron capture

Electron capture (K-electron capture, also K-capture, or L-electron capture, L-capture) is a process in which the proton-rich nucleus of an electrically neutral atom absorbs an inner atomic electron, usually from the K or L electron shell.

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Electronics industry

The electronics industry, especially meaning consumer electronics, emerged in the 20th century and has now become a global industry worth billions of dollars.

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Eutectic system

A eutectic system from the Greek "ευ" (eu.

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Executive order

In the United States, an executive order is a directive issued by the President of the United States that manages operations of the federal government and has the force of law.

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Fellow of the Royal Society

Fellowship of the Royal Society (FRS, ForMemRS and HonFRS) is an award granted to individuals that the Royal Society judges to have made a "substantial contribution to the improvement of natural knowledge, including mathematics, engineering science and medical science".

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Formate

Formate (IUPAC name: methanoate) is the anion derived from formic acid.

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Gallium

Gallium is a chemical element with symbol Ga and atomic number 31.

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Gamma ray

A gamma ray or gamma radiation (symbol γ or \gamma), is penetrating electromagnetic radiation arising from the radioactive decay of atomic nuclei.

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Glass

Glass is a non-crystalline amorphous solid that is often transparent and has widespread practical, technological, and decorative usage in, for example, window panes, tableware, and optoelectronics.

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Gold plating

Gold plating is a method of depositing a thin layer of gold onto the surface of another metal, most often copper or silver (to make silver-gilt), by chemical or electrochemical plating.

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Granite

Granite is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture.

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Greek language

Greek (Modern Greek: ελληνικά, elliniká, "Greek", ελληνική γλώσσα, ellinikí glóssa, "Greek language") is an independent branch of the Indo-European family of languages, native to Greece and other parts of the Eastern Mediterranean and the Black Sea.

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Green

Green is the color between blue and yellow on the visible spectrum.

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Gustav Kirchhoff

Gustav Robert Kirchhoff (12 March 1824 – 17 October 1887) was a German physicist who contributed to the fundamental understanding of electrical circuits, spectroscopy, and the emission of black-body radiation by heated objects.

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Half-life

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

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Harvard Medical School

Harvard Medical School (HMS) is the graduate medical school of Harvard University.

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Harz

The Harz is a Mittelgebirge that has the highest elevations in Northern Germany and its rugged terrain extends across parts of Lower Saxony, Saxony-Anhalt, and Thuringia.

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Hemodialysis

Hemodialysis, also spelled haemodialysis, commonly called kidney dialysis or simply dialysis, is a process of purifying the blood of a person whose kidneys are not working normally.

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Hemoperfusion

Hemoperfusion or haemoperfusion (see spelling differences) is a method of filtering the blood extracorporeally (that is, outside the body) to remove a toxin.

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High-temperature superconductivity

High-temperature superconductors (abbreviated high-Tc or HTS) are materials that behave as superconductors at unusually high temperatures.

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Human feces

Human feces (or faeces in British English; fæx) are the solid or semisolid remains of the food that could not be digested or absorbed in the small intestine, but has been rotted down by bacteria in the large intestine.

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Hutchinsonite

Hutchinsonite is a sulfosalt mineral of thallium, arsenic and lead with formula (Tl,Pb)2As5S9.

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Hydrochloric acid

Hydrochloric acid is a colorless inorganic chemical system with the formula.

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Hydroxide

Hydroxide is a diatomic anion with chemical formula OH−.

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Immediately dangerous to life or health

The term immediately dangerous to life or health (IDLH) is defined by the US National Institute for Occupational Safety and Health (NIOSH) as exposure to airborne contaminants that is "likely to cause death or immediate or delayed permanent adverse health effects or prevent escape from such an environment." Examples include smoke or other poisonous gases at sufficiently high concentrations.

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Indium

Indium is a chemical element with symbol In and atomic number 49.

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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.

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Infrared

Infrared radiation (IR) is electromagnetic radiation (EMR) with longer wavelengths than those of visible light, and is therefore generally invisible to the human eye (although IR at wavelengths up to 1050 nm from specially pulsed lasers can be seen by humans under certain conditions). It is sometimes called infrared light.

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Infrared detector

An infrared detector is a detector that reacts to infrared (IR) radiation.

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Insecticide

Insecticides are substances used to kill insects.

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International Atomic Energy Agency

The International Atomic Energy Agency (IAEA) is an international organization that seeks to promote the peaceful use of nuclear energy, and to inhibit its use for any military purpose, including nuclear weapons.

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Ischemia

Ischemia or ischaemia is a restriction in blood supply to tissues, causing a shortage of oxygen that is needed for cellular metabolism (to keep tissue alive).

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Isotope

Isotopes are variants of a particular chemical element which differ in neutron number.

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Isotopes of lead

Lead (82Pb) has four stable isotopes: 204Pb, 206Pb, 207Pb, 208Pb.

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Isotopes of thallium

Thallium (81Tl) has 37 isotopes with atomic masses that range from 176 to 212.

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Journal of the Optical Society of America

The Journal of the Optical Society of America is a peer-reviewed scientific journal of optics, published by The Optical Society.

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Lead

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

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Lead chamber process

The lead chamber process was an industrial method used to produce sulfuric acid in large quantities.

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Linear motor

A linear motor is an electric motor that has had its stator and rotor "unrolled" so that instead of producing a torque (rotation) it produces a linear force along its length.

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Lorándite

Lorándite is a thallium arsenic sulfosalt with the chemical formula: TlAsS2.

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Magnetic resonance imaging

Magnetic resonance imaging (MRI) is a medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes of the body in both health and disease.

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Malonate

The malonate or propanedioate ion is CH2(COO)22− (malonic acid minus two hydrogen ions).

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Manganese nodule

Polymetallic nodules, also called manganese nodules, are rock concretions on the sea bottom formed of concentric layers of iron and manganese hydroxides around a core.

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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.

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Mercury (element)

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

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Metal-halide lamp

A metal-halide lamp is an electrical lamp that produces light by an electric arc through a gaseous mixture of vaporized mercury and metal halides (compounds of metals with bromine or iodine).

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Mineral

A mineral is a naturally occurring chemical compound, usually of crystalline form and not produced by life processes.

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Murder

Murder is the unlawful killing of another human without justification or valid excuse, especially the unlawful killing of another human being with malice aforethought.

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Myocardial perfusion imaging

Myocardial perfusion scan (also referred to as MPI or MPS) is a nuclear medicine procedure that illustrates the function of the heart muscle (myocardium).

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Na+/K+-ATPase

-ATPase (sodium-potassium adenosine triphosphatase, also known as the pump or sodium–potassium pump) is an enzyme (an electrogenic transmembrane ATPase) found in the plasma membrane of all animal cells.

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National Institute for Occupational Safety and Health

The National Institute for Occupational Safety and Health (NIOSH) is the United States federal agency responsible for conducting research and making recommendations for the prevention of work-related injury and illness.

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Neutron activation

Neutron activation is the process in which neutron radiation induces radioactivity in materials, and occurs when atomic nuclei capture free neutrons, becoming heavier and entering excited states.

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Night sweats

Night sweats, also known as nocturnal hyperhidrosis, is the occurrence of excessive sweating during sleep.

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Nitric acid

Nitric acid (HNO3), also known as aqua fortis (Latin for "strong water") and spirit of niter, is a highly corrosive mineral acid.

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Nuclear medicine

Nuclear medicine is a medical specialty involving the application of radioactive substances in the diagnosis and treatment of disease.

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Nuclear reactor

A nuclear reactor, formerly known as an atomic pile, is a device used to initiate and control a self-sustained nuclear chain reaction.

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Occupational Safety and Health Administration

The Occupational Safety and Health Administration (OSHA) is an agency of the United States Department of Labor.

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Odor

An odor, odour or fragrance is always caused by one or more volatilized chemical compounds.

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Ore

An ore is an occurrence of rock or sediment that contains sufficient minerals with economically important elements, typically metals, that can be economically extracted from the deposit.

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Periodic Videos

The Periodic Table of Videos (usually shortened to Periodic Videos) is a series of videos about chemical elements and the periodic table.

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Permissible exposure limit

The permissible exposure limit (PEL or OSHA PEL) is a legal limit in the United States for exposure of an employee to a chemical substance or physical agent such as loud noise.

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Pharmaceutical industry

The pharmaceutical industry (or medicine industry) is the commercial industry that discovers, develops, produces, and markets drugs or pharmaceutical drugs for use as different types of medicine and medications.

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Photoresistor

A photoresistor (or light-dependent resistor, LDR, or photo-conductive cell) is a light-controlled variable resistor.

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Photosensitivity

Photosensitivity is the amount to which an object reacts upon receiving photons, especially visible light.

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Platinum

Platinum is a chemical element with symbol Pt and atomic number 78.

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Post-transition metal

Post-transition metals are a set of metallic elements in the periodic table located between the transition metals to their left, and the metalloids to their right.

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Potassium

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

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Proton

| magnetic_moment.

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Prussian blue

Prussian blue is a dark blue pigment produced by oxidation of ferrous ferrocyanide salts.

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Pyrite

The mineral pyrite, or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2 (iron(II) disulfide).

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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.

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Radionuclide

A radionuclide (radioactive nuclide, radioisotope or radioactive isotope) is an atom that has excess nuclear energy, making it unstable.

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Recommended exposure limit

A recommended exposure limit (REL) is an occupational exposure limit that has been recommended by the United States National Institute for Occupational Safety and Health to the Occupational Safety and Health Administration (OSHA) for adoption as a permissible exposure limit.

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Refractive index

In optics, the refractive index or index of refraction of a material is a dimensionless number that describes how light propagates through that medium.

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Republic of Macedonia

Macedonia (translit), officially the Republic of Macedonia, is a country in the Balkan peninsula in Southeast Europe.

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Revascularization

In medical and surgical therapy, revascularization is the restoration of perfusion to a body part or organ that has suffered ischemia.

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Robert Bunsen

Robert Wilhelm Eberhard Bunsen (30 March 1811N1 – 16 August 1899) was a German chemist.

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Rodent

Rodents (from Latin rodere, "to gnaw") are mammals of the order Rodentia, which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws.

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Rodenticide

Rodenticides, colloquially rat poison, are typically non-specific pest control chemicals made and sold for the purpose of killing rodents.

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Rubidium

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

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Scintigraphy

Scintigraphy ("scint", Latin scintilla, spark) is a diagnostic test in nuclear medicine, where radioisotopes attached to drugs that travel to a specific organ or tissue (radiopharmaceuticals) are taken internally and the emitted gamma radiation is captured by external detectors (gamma cameras) to form two-dimensional images in a similar process to the capture of x-ray images.

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Scintillation (physics)

Scintillation is a flash of light produced in a transparent material by the passage of a particle (an electron, an alpha particle, an ion, or a high-energy photon).

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Seabed

The seabed (also known as the seafloor, sea floor, or ocean floor) is the bottom of the ocean.

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Sectility

Sectility is the ability to be cut into pieces.

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Selenium

Selenium is a chemical element with symbol Se and atomic number 34.

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Silver

Silver is a chemical element with symbol Ag (from the Latin argentum, derived from the Proto-Indo-European ''h₂erǵ'': "shiny" or "white") and atomic number 47.

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Skin

Skin is the soft outer tissue covering vertebrates.

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Skin infection

Infection of the skin is distinguished from dermatitis, Stating: "Excludes:...

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Slag

Slag is the glass-like by-product left over after a desired metal has been separated (i.e., smelted) from its raw ore.

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Smelting

Smelting is a process of applying heat to ore in order to melt out a base metal.

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Sodium chloride

Sodium chloride, also known as salt, is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions.

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Sodium iodide

Sodium iodide (chemical formula NaI) is an ionic compound formed from the chemical reaction of sodium metal and iodine.

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Soil

Soil is a mixture of organic matter, minerals, gases, liquids, and organisms that together support life.

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Spectral line

A spectral line is a dark or bright line in an otherwise uniform and continuous spectrum, resulting from emission or absorption of light in a narrow frequency range, compared with the nearby frequencies.

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Stainless steel

In metallurgy, stainless steel, also known as inox steel or inox from French inoxydable (inoxidizable), is a steel alloy with a minimum of 10.5% chromium content by mass.

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Sulfide

Sulfide (systematically named sulfanediide, and sulfide(2−)) (British English sulphide) is an inorganic anion of sulfur with the chemical formula S2− or a compound containing one or more S2− ions.

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Sulfur

Sulfur or sulphur is a chemical element with symbol S and atomic number 16.

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Sulfuric acid

Sulfuric acid (alternative spelling sulphuric acid) is a mineral acid with molecular formula H2SO4.

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Superconductivity

Superconductivity is a phenomenon of exactly zero electrical resistance and expulsion of magnetic flux fields occurring in certain materials, called superconductors, when cooled below a characteristic critical temperature.

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Taste

Taste, gustatory perception, or gustation is one of the five traditional senses that belongs to the gustatory system.

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Technetium-99m

Technetium-99m is a metastable nuclear isomer of technetium-99 (itself an isotope of technetium), symbolized as 99mTc, that is used in tens of millions of medical diagnostic procedures annually, making it the most commonly used medical radioisotope.

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Technetium-99m generator

A technetium-99m generator, or colloquially a technetium cow or moly cow, is a device used to extract the metastable isotope 99mTc of technetium from a source of decaying molybdenum-99.

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Tellurium

Tellurium is a chemical element with symbol Te and atomic number 52.

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Thallium barium calcium copper oxide

Thallium barium calcium copper oxide, or TBCCO (pronounced "tibco"), is a family of high-temperature superconductors having the generalized chemical formula TlmBa2Can−1CunO2n+m+2.

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Thallium halides

The thallium halides include monohalides, where thallium has oxidation state +1, trihalides where thallium generally has oxidation state +3 and some intermediate halides with mixed +1 and +3 oxidation states.

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Thallium hydride

Thallium hydride (systematically named thallium trihydride) is an inorganic compound with the empirical chemical formula.

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Thallium triiodide

Thallium triiodide is a chemical compound of thallium and iodine with formula.

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Thallium(I) bromide

Thallium(I) bromide is a chemical compound of thallium and bromine with a chemical formula TlBr.

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Thallium(I) carbonate

Thallium(I) carbonate (Tl2CO3) is a chemical compound.

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Thallium(I) chloride

Thallium(I) chloride, also known as thallous chloride, is a chemical compound with the formula TlCl.

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Thallium(I) hydroxide

Thallium(I) hydroxide, also called thallous hydroxide, TlOH, is a hydroxide of thallium, with thallium in oxidation state +1.

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Thallium(I) iodide

Thallium(I) iodide is a chemical compound with the formula.

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Thallium(I) oxide

Thallium(I) oxide is the inorganic compound of thallium and oxygen with the formula Tl2O in which thallium is in its +1 oxidation state.

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Thallium(I) sulfate

Thallium(I) sulfate (Tl2SO4) or thallous sulfate is the sulfate salt of thallium in the common +1 oxidation state, as indicated by the Roman numeral I. It is often referred to as simply thallium sulfate.

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Thallium(I) sulfide

Thallium(I) sulfide, Tl2S, is a chemical compound of thallium and sulfur.

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Thallium(III) oxide

Thallium(III) oxide is a chemical compound of thallium and oxygen.

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Therapeutic index

The therapeutic index (TI; also referred to as therapeutic ratio) is a comparison of the amount of a therapeutic agent that causes the therapeutic effect to the amount that causes toxicity.

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Tin

Tin is a chemical element with the symbol Sn (from stannum) and atomic number 50.

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Tonne

The tonne (Non-SI unit, symbol: t), commonly referred to as the metric ton in the United States, is a non-SI metric unit of mass equal to 1,000 kilograms;.

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Toxicity

Toxicity is the degree to which a chemical substance or a particular mixture of substances can damage an organism.

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Toxicology Letters

Toxicology Letters is a peer-reviewed scientific journal for the rapid publication of short reports on all aspects of toxicology, especially mechanisms of toxicity.

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Triiodide

In chemistry, triiodide usually refers to the triiodide ion,.

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Tuberculosis

Tuberculosis (TB) is an infectious disease usually caused by the bacterium Mycobacterium tuberculosis (MTB).

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United States

The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.

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United States Environmental Protection Agency

The Environmental Protection Agency is an independent agency of the United States federal government for environmental protection.

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United States Geological Survey

The United States Geological Survey (USGS, formerly simply Geological Survey) is a scientific agency of the United States government.

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Vasodilation

Vasodilation is the widening of blood vessels.

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Walter Reed Army Medical Center

The Walter Reed Army Medical Center (WRAMC) — known as Walter Reed General Hospital (WRGH) until 1951 — was the U.S. Army's flagship medical center from 1909 to 2011.

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William Crookes

Sir William Crookes (17 June 1832 – 4 April 1919) was a British chemist and physicist who attended the Royal College of Chemistry in London, and worked on spectroscopy.

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Zeitschrift für Kristallographie – Crystalline Materials

Zeitschrift für Kristallographie – Crystalline Materials is a monthly peer-reviewed scientific journal published in English.

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Zinc

Zinc is a chemical element with symbol Zn and atomic number 30.

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Redirects here:

Element 81, Tallium, Thalium, Thallium compounds, Thallium-201 stress test, Thallous, Tl (element).

References

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

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