1. delocalized electrons (electrostatic attratction)
Type of bonding:
Formed between:
Held together by:
Properties:
Metallic
Two metals
delocalized electrons
Very high melting point
Solid at room Temp
Conducts heat and electricity
Malleable
Ductile
Reacts with acid
Ionic
Metal and a non-metal
(cation and anion)
Transfer of electrons
(electrostatic attratction)
High melting point
Solid at room temp (form crystals)
Dissolves in water
Conducts electricity when dissolved in water
Brittle
Covalent
Two non-metals
Sharing of electrons
solid, liquid or gas at room Temp
Does not dissolve in water
Does not conduct electricity in any form
Low melting points