We have two nuclei ${?}_{32}^{72}Ge$ and ${?}_4^{9}Be.$ Relate the volume and radius of the germanium $(($:$V_{Ge},R_{Ge}\}$ nucleus to those of the beryllium $(V_{Be},R_{Be})$ nucleus.

$V_{Ge}=8V_{Be}$;$R_{Ge}=8R_{Be}$

$V_{Ge}=8V_{Be}$;$R_{Ge}=4R_{Be}$

$V_{Ge}=8V_{Be}$;$R_{Ge}=2R_{Be}$

$V_{Ge}=4V_{Be}$;$R_{Ge}=2R_{Be}$

$V_{Ge}=2V_{Be}$;$R_{Ge}=2R_{Be}$