what is the chemical name for plutonium
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Periodic Table of Elements Comprehensive data on the chemical element Plutonium is provided on this page; including scores of properties, element names in many languages, most known nuclides of Plutonium.Common chemical compounds are also provided for many elements.omprehensive data on the chemical element Plutonium is provided on this page; including scores of properties, element names in many languages, most known nuclides of Plutonium.
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- Plutonio: العربية: بلوتونيوم: Armãneashte: Plutoniumu: asturianu: Plutoniu: azərbaycan dili: Plutonium: български: Плутоний: বাংলা: প্লুটোনিয়াম: brezhoneg: Plutoniom: bosanski: Plutonij[um] Byelorussian: Плутоній: Cebuano: Plutonyo: čeština: Plutonium: Chuvash: Плутони: Cymraeg: Plutoni: dansk: Plutonium: Deutsch
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- Plutonium is the heaviest primordial element in existence by virtue of its most stable isotope, plutonium-244, whose half-life of about 80 million years is just long enough for the element to be found in trace quantities in nature.
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Period 6 element Polonium is a chemical element with symbol Po and atomic number 84, discovered in 1898 by Marie Curie and Pierre Curie. A rare and highly radioactive element with no stable isotopes, polonium is chemically similar to bismuth and tellurium, and it occurs in uranium ores.
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Mixtures & Compounds Plutonium (Pu) has an atomic mass of 94. Find out about its chemical and physical properties, states, energy, electrons, oxidation and more.
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- Polonium is a chemical element with symbol Po and atomic number 84, discovered in 1898 by Marie Curie and Pierre Curie.he alpha form is the only known example of a simple cubic crystal structure in a single atom basis, with an edge length of 335.2 picometers; the beta form is rhombohedral. The structure of polonium has been characterized by X-ray diffraction and electron diffraction.
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It's Elemental Polonium is pronounced as peh-LOW-nee-em. History and Uses: Polonium was discovered by Marie Sklodowska Curie, a Polish chemist, in 1898. She obtained polonium from pitchblende, a material that contains uranium, after noticing that unrefined pitchblende was more radioactive than the uranium that was separated from it.olonium-210 is a very strong emitter of alpha particles. A single gram of polonium-210 creates 140 Watts of heat energy and is being considered as a lightweight heat source for thermoelectric power for spacecraft. Polonium-210 has a half-life of 138.39 days.
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Polonium Polonium is a chemical element with symbol Po and atomic number 84, discovered in 1898 by Marie Curie and Pierre Curie.A rare and highly radioactive element with no stable isotopes, polonium is chemically similar to bismuth and tellurium, and it occurs in uranium ores.olonium is a very rare element in nature because of the short half-life of all its isotopes. 210 Po, 214 Po, and 218 Po appear in the decay chain of 238U; thus polonium can be found in uranium ores at about 0.1 mg per metric ton (1 part in 10 10), which is approximately 0.2% of the abundance of radium.
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- First laboratory for the study of pure plutonium, Metallurgical Laboratory, Chicago, 1942. lecture is concerned primarily with the basic chemistry and physics of the. transuranium elements, mention should be made of the outstanding contribu-. tion of the chemists and engineers of the du Pont Company in the adaptation. of the plutonium process for industrial operation and in the plant design,
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Pyrophoricity The pyrophoricity of hydrides and oxides forming on the surface of plutonium can cause it to look like an ember under certain conditions. A pyrophoric substance (from Greek πυροφόρος, pyrophoros, fire-bearing) ignites spontaneously in air at or below 55 °C (130 °F).
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Polonium 101: What is it, and why is it so dangerous? Polonium is a radioactive element discovered in 1898 by scientists Marie and Pierre Curie and named for Marie’s native country, Poland. One of the Earth’s rarest elements, it’s an odorless, silvery-gray soft metal that can be ground into powder.
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- Chemist for uranium nuclear fuels. The chemical symbol of an element represents the abbreviated name of this chemical element. Example: the chemical symbol for lead is (Pb) because the Latin language name is plumbum.the symbol Cl represents chlorine in the periodic table.hemist for uranium nuclear fuels. The chemical symbol of an element represents the abbreviated name of this chemical element. Example: the chemical symbol for lead is (Pb) because the Latin language name is plumbum.
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Copernicium Copernicium is a synthetic chemical element with symbol Cn and atomic number 112. It is an extremely radioactive element, and can only be created in a laboratory. The most stable known isotope, copernicium-285, has a half-life of approximately 29 seconds. Copernicium was first created in 1996 by the GSI Helmholtz Centre for Heavy Ion Research near Darmstadt, Germany. It is named after the astronomer Nicolaus Copernicus. In the periodic table of the elements, copernicium is a d-block transactinid
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Plutonium Isotopes The most common isotope, Pu-239, is produced when the most common isotope of uranium, U-238, absorbs a neutron and then quickly decays to plutonium. It is this plutonium isotope that is most useful in making nuclear weapons, and it is produced in varying quantities in virtually all operating nuclear reactors.Plutonium containing high quantities of fissile material i.e. Pu-239 in the order of 90-95 %, is known as weapon-grade plutonium.t is this plutonium isotope that is most useful in making nuclear weapons, and it is produced in varying quantities in virtually all operating nuclear reactors. Plutonium containing high quantities of fissile material i.e. Pu-239 in the order of 90-95 %, is known as weapon-grade plutonium.
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Who discovered plutonium? Dr. Glenn Seaborg and Edwin McMillan, Joseph Kennedy, and Arthur Wahl are credited with the discovery of plutionium. Plutonium was chemically identified in February in 1941 by Glenn T. Seaborg, Edwin M. McMillan, Joseph W. Kennedy, and Arthur C. Wahl at the Berkeley Laboratory of the University of California (United States). They synthesized and isolated it in December of 1940 after bombarding uranium with deuterons.
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Plutonium-239 The nuclear properties of plutonium-239, as well as the ability to produce large amounts of nearly pure Pu-239 more cheaply than highly enriched weapons-grade uranium-235, led to its use in nuclear weapons and nuclear power stations.
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- All the isotopes of plutonium has 94 protons and 94 electrons. For the number of neutrons of a specified isotope: number of neutrons = rounded atomic mass of the isotope-atomic number (or protons number).
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Plutonium-239 Plutonium-239 is the primary fissile isotope used for the production of nuclear weapons, although uranium-235 has also been used. Plutonium-239 is also one of the three main isotopes demonstrated usable as fuel in thermal spectrum nuclear reactors, along with uranium-235 and uranium-233. Plutonium-239 has a half-life of 24,110 years.
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- Polonium Properties. Polonium is a Block P, Group 16, Period 6 element. The number of electrons in each of polonium's shells is 2, 8, 18, 32, 18, 6 and its electron configuration is [Xe]6s 2 4f 14 5d 10 6p 4 uranium source.Polonium is named after Madame Curie's birthplace of Poland.olonium Properties. Polonium is a Block P, Group 16, Period 6 element. The number of electrons in each of polonium's shells is 2, 8, 18, 32, 18, 6 and its electron configuration is [Xe]6s 2 4f 14 5d 10 6p 4 uranium source.
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Plutonium Back to Elements List. Plutonium is the second transuranium element of the actinide series. Element 93 was discovered in 1940/41 by Glenn T. Seaborg, Edwin M. McMillan, J. W. Kennedy, and A. C. Wahl by deuteron bombardment of uranium-238 in the 60-inch cyclotron at the University of California, Berkeley Lab.
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Polonium Uses Polonium is a very rare radioactive element. Chemically, it is represented with the symbol Po. In the periodic table, it is placed in group 16 which is also known as chalcogen family. Other members of this family include Oxygen, Sulfur, Selenium, and Tellurium. It is the heaviest chemical element of this group.olonium is a very rare radioactive element. Chemically, it is represented with the symbol Po. In the periodic table, it is placed in group 16 which is also known as chalcogen family. Other members of this family include Oxygen, Sulfur, Selenium, and Tellurium. It is the heaviest chemical element of this group.
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- Chemical Properties. Polonium is a metalloid, chemically similar to bismuth and tellurium. The oxidation states +2, +4, +6, and −2 are known, but Po(IV) is the most stable one. Po(VI) is easily reduced to a lower oxidation state by its own radiation.he discovery of polonium in uranium ores was possible only because of its radioactivity. The equilibrium concentration of 210 Po from uranium ores is 7.4 × 10 −11 g 210 Po/g 238 U. Today, all isotopes between mass numbers 193 and 218 are known. The longest-lived isotope is 209 Po (t 1/2 = 102 years).
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Plutonium Plutonium-238 has a half-life of 88 years and emits alpha particles. It is a heat source in radioisotope thermoelectric generators, which are used to power some spacecraft.Plutonium isotopes are expensive and inconvenient to separate, so particular isotopes are usually manufactured in specialized reactors.lutonium-238 has a half-life of 88 years and emits alpha particles. It is a heat source in radioisotope thermoelectric generators, which are used to power some spacecraft.
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Plutonium Plutonium was first produced and isolated on December 14, 1940 by Dr. Glenn T. Seaborg, Joseph W. Kennedy, Edwin M. McMillan, and Arthur C. Wahl by deuteron bombardment of uranium-238 in the 60-inch cyclotron at the University of California, Berkeley.lutonium-238 has a half-life of 88 years and emits alpha particles. It is a heat source in radioisotope thermoelectric generators, which are used to power some spacecraft. Plutonium isotopes are expensive and inconvenient to separate, so particular isotopes are usually manufactured in specialized reactors.
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Pyrophoricity The pyrophoricity of hydrides and oxides forming on the surface of plutonium can cause it to look like an ember under certain conditions. A pyrophoric substance (from Greek πυροφόρος, pyrophoros, fire-bearing) ignites spontaneously in air at or below 55 °C (130 °F). Examples are iron sulfide and many reactive metals including plutonium and uranium, when powdered or thinly sliced.