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  2. Call of Duty: Black Ops II - Wikipedia

    en.wikipedia.org/wiki/Call_of_Duty:_Black_Ops_II

    Call of Duty: Black Ops II is a 2012 first-person shooter video game developed by Treyarch and published by Activision.It was released for Microsoft Windows, PlayStation 3, and Xbox 360 on November 12, 2012, and for the Wii U on November 18 in North America and November 30 in PAL regions.

  3. Joseph W. Kennedy - Wikipedia

    en.wikipedia.org/wiki/Joseph_W._Kennedy

    In February 1940, Glenn Seaborg and Edwin McMillan produced plutonium-239 by bombarding uranium with deuterons. This produced neptunium, element 93, which underwent beta-decay to form a new element, plutonium, with 94 protons. [4] Kennedy built a series of detectors and counters to verify the presence of plutonium.

  4. Call of Duty: Black Ops 6 release date: When game will be ...

    www.aol.com/call-duty-black-ops-6-072019446.html

    Call of Duty: Black Ops 6 releases on two different days, for PC gamers (on both Steam and Battle.Net) you will be able to play the full game from 9pm PT on Thursday, October 24th, 12am Friday ...

  5. Plutonium (IV) oxide - Wikipedia

    en.wikipedia.org/wiki/Plutonium(IV)_oxide

    Plutonium(IV) oxide, or plutonia, is a chemical compound with the formula Pu O 2. This high melting-point solid is a principal compound of plutonium . It can vary in color from yellow to olive green, depending on the particle size, temperature and method of production.

  6. Plutonium - Wikipedia

    en.wikipedia.org/wiki/Plutonium

    Additionally, the formal +2 oxidation state of plutonium is known in the complex [K(2.2.2-cryptand)] [Pu II Cp″ 3], Cp″ = C 5 H 3 (SiMe 3) 2. [37] A +8 oxidation state is possible as well in the volatile tetroxide PuO 4. [38] Though it readily decomposes via a reduction mechanism similar to FeO 4, PuO 4 can be stabilized in alkaline ...

  7. Plutonium compounds - Wikipedia

    en.wikipedia.org/wiki/Plutonium_compounds

    It is the acid anion that influences the degree of complexing—how atoms connect to a central atom—of the plutonium species. Additionally, the formal +2 oxidation state of plutonium is known in the complex [K(2.2.2-cryptand)] [Pu II Cp″ 3], Cp″ = C 5 H 3 (SiMe 3) 2. [5] A +8 oxidation state is possible as well in the volatile tetroxide ...

  8. Category:Plutonium - Wikipedia

    en.wikipedia.org/wiki/Category:Plutonium

    Plutonium compounds (2 C, 13 P) I. Isotopes of plutonium (41 P) Pages in category "Plutonium" The following 23 pages are in this category, out of 23 total.

  9. Weapons-grade nuclear material - Wikipedia

    en.wikipedia.org/wiki/Weapons-grade_nuclear_material

    To reduce the concentration of Pu-240 in the plutonium produced, weapons program plutonium production reactors (e.g. B Reactor) irradiate the uranium for a far shorter time than is normal for a nuclear power reactor. More precisely, weapons-grade plutonium is obtained from uranium irradiated to a low burnup.