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Element Plutonium (Pu), Group 20, Atomic Number 94, f-block, Mass [244]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
24 Σεπ 2024 · Plutonium (Pu), radioactive chemical element of the actinoid series of the periodic table, atomic number 94. It is the most important transuranium element because of its use as fuel in certain types of nuclear reactors and as an ingredient in nuclear weapons. Plutonium is a silvery metal that takes.
Plutonium is a chemical element; it has symbol Pu and atomic number 94. It is a silvery-gray actinide metal that tarnishes when exposed to air, and forms a dull coating when oxidized. The element normally exhibits six allotropes and four oxidation states. It reacts with carbon, halogens, nitrogen, silicon, and hydrogen.
Plutonium definition: a transuranic element with a fissile isotope of mass number 239 (plutonium 239 ) that can be produced from non-fissile uranium 238, as in a breeder reactor. Symbol: Pu; atomic number. See examples of PLUTONIUM used in a sentence.
PLUTONIUM definition: 1. a chemical element that is a metal used in the production of nuclear power, and in nuclear…. Learn more.
plutonium. noun. plu· to· ni· um plü-ˈtō-nē-əm. : a radioactive metallic element that is formed by decay of neptunium and found in minute quantities in pitchblende and that produces atomic energy by fission see element.
Definition, mass & chemical names. Plutonium. Plutonium is a radioactive element which was produced in 1940. It is used as fuel in nuclear power reactors and to power aircraft. It is also used to make an atomic bomb.
