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(1 point) A Uranium-238 nucleus (U-238) decays to a Thorium-234 (Th234) by emitting an alpha particle (i.e. a Helium-4 nucleu
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(A) uft k.f t. Using conservation of energy Kitui = Kqiq2 Imre O + kq,92 da 9 10%, 92 + 2 XL. 6x10-19) 10s to 660-10) 3105d t

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