Crystals Flashcards
1
Q
Crystals are
A
solids with particles in a regular arrangement and are held with forces of attraction
2
Q
What are strong bonds
A
covalent , ionic or metallic
3
Q
Weaker intermolecular forces
A
van der waals , dipole - dipole or hydrogen
4
Q
the strength of the forces of attraction in crystals affect what
A
physical properties for example stronger forces attraction means higher melting point
5
Q
What are the four types of crystals
A
ionic , metallic , molecular , macromolecular
6
Q
bonds from strongest to weakest
A
ionic - covalent - metallic
