1.     What does non polar molecular solids comprise of?

2.     Explain why polar molecular substances are bad conductors of electricity.

3.     What holds molecules together in polar molecular substances?

4.     Hydrogen bonded molecular solids are volatile liquids and soft solids at room temperature and pressure. Explain.

5.     What are ionic structures made up of?

6.     How does ionic structures conduct electricity in molten state or when dissolved in water?

7.     Do metals have an orderly collection of positive ions?

8.     Explain how metals conduct electricity and heat.

9.     Metals are not brittle. Explain

10. Why covalent solids are called giant molecules?