A) At. no. 84 and mass number 214
B) At. no. 82 and mass number 214
C) At. no. 84 and mass number 218
D) At. no. 82 and mass number 218
Correct Answer: A
Solution :
\[_{84}{{A}^{218}}\to \,{{\,}_{84}}{{B}^{214}}+\,{{\,}_{2}}H{{e}^{4}}+2{{\,}_{-1}}{{e}^{0}}\].You need to login to perform this action.
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