Describe what vapor pressure is

Describe what vapor pressure is

2-Explain why the vapor pressure depends on the temperature

3-Find the mathematical equation that relates vapor pressure with the temperature 

4-Define what is a boiling point 

5-Define Critical temperature 

6-Explain what is a phase diagram for solid, liquid and vapor of a substance

7-Describe the general properties of molecular substances 

8-What are dispersion forces, dipole forces, and hydrogen bonds?

9-Indicate the types of solids: network covalent, ionic and metals

10-Define what a unit cell in metals is; describe a simple cubic, face-centered cubic, and body-center cubic unit center cells 

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