本题目来源于试卷: Physics Unit31: Nuclear Energy and Radiation，类别为 Generic Physics
[单选题]
How does the total mass of the prodo u1ke * zv7r vjbh,kz-x2gq6:i /sl8kpr 4v s-el+/cl-xirw- ucts of a nuclear fission reaction compare to the mass of the original elements-vk+s/lwes8 p-rx il4cl-/i r ?
A. greater
B. less
C. the same
D. varies according to the reaction
参考答案: B
本题详细解析:
暂无
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Post time 2024-1-22 00:52:09