Chemical form of uranium in a bomb?

Thread starter BishopUser
Start date Apr 21, 2008
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Bomb Chemical Form Uranium

AI Thread Summary

Uranium used in nuclear bombs is typically in the form of uranium metal or plutonium metal, rather than uranium dioxide pellets. While uranium dioxide is common in nuclear fuel rods, nuclear weapons require a different chemical form for optimal performance. The discussion clarifies that the metallic forms of uranium and plutonium are essential for the explosive reaction in nuclear bombs. Understanding these chemical forms is crucial for comprehending the differences between nuclear fuel and weaponry. The conversation highlights the importance of distinguishing between these applications of uranium.

Apr 21, 2008

BishopUser

I understand that uranium is typically fabricated into uranium dioxide pellets when used in nuclear fuel rods; however, I can't seem to find what form it is put into when used in a nuclear bomb. I am guessing either UO_2 or uranium metal?

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Apr 21, 2008

Astronuc

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Science Advisor

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Nuclear weapons use U or Pu metal.

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