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14. 原子核 与氘核 反应生成一个α粒子和一个质子。由此可知(A)A=2,Z=1 (B) A=2,Z=2 (C) A=3,Z=3 (D) A=3,Z=2
問題詳情
14. 原子核 与氘核 反应生成一个α粒子和一个质子。由此可知
(A)A=2,Z=1
(B) A=2,Z=2
(C) A=3,Z=3
(D) A=3,Z=2
參考答案
答案:D
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
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