Which material is most likely to shatter if you strike it with a hammer sodium, chloride, or bronze

Abbreviated as mg-25.

Ithink its solid. hope this

Idon't see the pic?

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