Physics Unit31: Nuclear Energy and Radiation (id: 42a8d1042)

[单选题]
Find the Q value of thehhf *gyn 8jqbxq4i5t8o; s0ms0f0xh( 9+2 fm5us x bwpby3-edzzs-+h following reaction: $^{14}_7 N \;+\; ^4_2 He \rightarrow ^{17}_8 O \;+\; ^1_1 H$
The isotopic mass for $^{14}_7 N$ is $14.003074 u$
The isotopic mass for $^4_2 He$ is $4.002603 u$
The isotopic mass for $^{17}_8 O$ is $16,999131 u$
The isotopic mass for $^1_1 H$ is $1.007825 u$

A. -0.001279 u
B. -0.002179 u
C. -0.007219 u
D. -.0.009721 u


参考答案:  A


本题详细解析: 暂无