How many atoms of cadmium, Cd, are in 3.00 g of cadmium? Molar mass of cadmium: 3.00 g Cd = 3.00 g Cd x Х

= Cd atoms

Please Show Work

A.

They are all solids.

Ch4 and ph3 are both covalent since they are composed both of non-metals.    ch4 is non- polar because of  london forces and has a geometry of tetrahedral  ph3 , on the other hand, is umbrella shaped polar and has dipole-dipole intermolecular force (imf) . since ph3 is polar, it has a stronger imf