Asked by Rebekah

i only have one submission for these and i dont' really know how to tell which one has the higher boiling point. can you help?

Of each pair of solids, which one has the higher melting point?

Kr(s) or Cu(s)


and..

CCl4(s) or SiCl4(s)
Answered by Rebekah
nvm i got it wrong:(
Answered by DrBob222
Kr is a gas. Right? Cu is a solid. Right? So which do you think boils (melts, even) higher.