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Home Q & A Board Science-Related Homework Help Physics
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Chery Chery
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7 years ago
Uranium-238 decays into thorium-234 plus an alpha particle. The known masses are
 He:    4.002603 u
 Th:   234.043583 u
 U:   238.050786 u
How much energy is released in this process? (1 u = 931.5 MeV/c2)
A) 4.28 MeV
B) 3.76 MeV
C) 3.18 MeV
D) 2.89 MeV
E) 5.05 MeV
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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noreyaganoreyaga
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7 years ago
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Chery Author
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#2
7 years ago
Thanks a million
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