Physics Unit31: Nuclear Energy and Radiation (id: 7e9025938)

本题目来源于试卷: Physics Unit31: Nuclear Energy and Radiation，类别为 通用国际物理

[单选题]
When light elements such as hydros w: )2jtdwaxw,o6e4.jv)zse gen 1uf * 2lz3kjo x8rk-frundergo fusion,

A. there is a loss of mass.
B. there is an increase in mass.
C. there is no change in mass.
D. electric charge can be annihilated.


参考答案:  A


本题详细解析: 暂无

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