A) \[_{83}^{209}Bi\]
B) \[_{82}^{209}Pb\]
C) \[_{82}^{205}Ti\]
D) \[_{82}^{201}Hg\]
Correct Answer: A
Solution :
Mass number decreases by \[8\times 4=32\] Atomic number decreases by \[8\times 2-5=11\]You need to login to perform this action.
You will be redirected in
3 sec