What do you mean by gram atomic mass. one million silver atoms weigh $1.79 \times 10^{16}\;g$ . Calculate the gram atomic mass of silver.

Question

$\begin{array}{1 1} (a)\;107.8\;g\\(b)\; 117.8\;g\\ (c)\;20\;g \\ (d)\;30\;g \end{array}$