Calculate the volume (in ml) of .100 M cacl2 needed to produce 1.00 g of caco3

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   

Radioactive fallout is a result of the fission creation used to ignite the thermonuclear fusion reaction.