Crystals are
solids with particles in a regular arrangement and are held with forces of attraction
What are strong bonds
covalent , ionic or metallic
Weaker intermolecular forces
van der waals , dipole - dipole or hydrogen
the strength of the forces of attraction in crystals affect what
physical properties for example stronger forces attraction means higher melting point
What are the four types of crystals
ionic , metallic , molecular , macromolecular
bonds from strongest to weakest
ionic - covalent - metallic