22. A nucleus with mass number A and atomic number Z undergoes β+ decay. The mass number and atomic number, respectively, of the daughter nucleus are:
(A) A-1, Z-1
(B) A-1, Z+1
(C) A+1, Z-1
(D) A, Z+1
(E) A, Z-1
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統計: A(0), B(0), C(0), D(0), E(1) #3384056
統計: A(0), B(0), C(0), D(0), E(1) #3384056