Calculate the energy $($in eV$/$atom$)$ for vacancy formation for the Metal cadmium and the equilibrium number of vacancies at the temperature $461$C$.$ Write your answer with $4$ significant figures. Metal A $=$ Cadmium

Equilibrium Number of Vacancies $($m$-3)=6\mathrm{.}76$E$+23$

Temperature for Metal A$($C$)=461$