living dead girl
New member
what is a covalent bond ?? an ionic bond ??
what is a compound ?? how are compounds related to molecules ??
how do van der waals forces hold molecules together ??
how are ionic bonds n van dar waals forces simliar ? how r they differenet ??
what is a compound ?? how are compounds related to molecules ??
how do van der waals forces hold molecules together ??
how are ionic bonds n van dar waals forces simliar ? how r they differenet ??