問題詳情
24. What will happen during gamma ray emission.
(A) The mass number and atomic number decrease.
(B) The mass number and atomic number increase.
(C) The mass number is unchanged and the atomic number decreases.
(D) The mass number is unchanged and the atomic number increases.
(E) The mass number and atomic number do not change.
參考答案
答案：E
難度：計算中-1
書單：沒有書單，新增