spelt correctly, covalent bond - the sharing of electrons ( immature boys titter) ionic bonding - the gving of elctrons (louder titter). it doesn't help the my cheemistry teacher understands stands this and considering there are 4 girls in the group this can't turn out well, he demostrates using language that will amke them laugh...epeverse in toehr words, but hey they remmeber it xD
Samuel Vimes is awesome - Simple as
Vetinari: Did you really just punch the head of
the assassins guild?
Vimes: Didn't have a dagger sir.