Metallic and enthalapy

Question 1

Give 4 properties of metallic compounds

Answer 1

1. High MP/BP
2. V strong
3. Good heat and electricity conductors (sea of delocalized electrons).
4. Malleable(easily molded) and ductile(can be drawn into wires)

Question 2

what are melting boiling points also called

Answer 2

melting- enthalpy change of melting

boiling- enthalpy change of vaporization