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plutonium    音标拼音: [plut'oniəm]
n. 钚

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plutonium
n 1: a solid silvery grey radioactive transuranic element whose
atoms can be split when bombarded with neutrons; found in
minute quantities in uranium ores but is usually
synthesized in nuclear reactors; 13 isotopes are known with
the most important being plutonium 239 [synonym: {plutonium},
{Pu}, {atomic number 94}]

plutonium
Symbol: Pu
Atomic number: 94
Atomic weight: (242)
Dense silvery radioactive metallic transuranic element, belongs to the
actinoids. Pu-244 is the most stable isotope with a half-life of
7.6*10^7
years. Thirteen isotopes are known. Pu-239 is the most important, it
undergoes nuclear fission with slow neutrons and is hence important to
nuclear weapons and reactors. Plutonium production is monitored down to
the gram to prevent military misuse. First produced by Gleen T. Seaborg,
Edwin M. McMillan, J.W. Kennedy and A.C. Wahl in 1940.


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  • BO1, BO2, MW3, WaW redefined. - Plutonium Project
    The Plutonium Project is a CoD mod that aims to improve upon your favorite games
  • Home | Plutonium
    Discussion of modding on Plutonium for Black Ops 1 2, Modern Warfare 3 and World At War Non English language discussions can be posted here Plutonium offers a unique Black Ops 2, Black Ops 1, Modern Warfare 3 and World At War experience
  • Plutonium - Wikipedia
    Plutonium is the element with the highest atomic number known to occur in nature Trace quantities arise in natural uranium deposits when uranium-238 captures neutrons emitted by decay of other uranium-238 atoms
  • Plutonium-238 - Wikipedia
    Plutonium-238 was the first isotope of plutonium to be discovered It was synthesized by Glenn Seaborg and his associates in December 1940 by bombarding uranium-238 with deuterons, creating neptunium-238
  • Plutonium | Radioactive Element, Nuclear Fuel | Britannica
    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
  • How to Install and Play Black Ops 2 Plutonium 2026 - YouTube
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    It dries harder, dries faster, and coats better And with its higher concentration of pigments, you’ll find Plutonium’s vibrant colors are the best way to make your projects come to life Ideal for use on metals, masonry, wood, wicker, paper, some rubber and plastic surfaces
  • Plutonium - Download - Softpedia
    Download Plutonium r5244 - Enhance the gameplay loop of older Call of Duty titles through this flexible launcher with support for custom mods and dedicated servers
  • How to Download Install Plutonium in 2025 (BO1,BO2,WAW,MW3)
    Quick guide on how to play black ops, black ops 2, world at war mw3 plutonium in 2025 Very quick and easy Helps if you have the games on steam but if not
  • Plutonium Infrastructure (ALDPI) - Los Alamos National Laboratory
    Over the next decade, the National Nuclear Security Administration will invest nearly $8 billion to support, refurbish, and upgrade infrastructure at Los Alamos National Laboratory to manufacture at least 30 plutonium pits per year by 2030





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