Q1 - What type(s) of bonding would be expected for each of the following materials: solid xenon, calcium fluoride ($CaF_2$), bronze, cadmium telluride (CdTe), rubber, and tungsten?
Material
solid xenon
$CaF_2$
bronze
CdTe
rubber
tungsten
Type(s) of bonding
Q2- If the atomic radius of lead is 0.175 nm, calculate the volume of its unit cell in cubic meters.