1. Homework: Finish 17.1 and 17.2 notes (if needed) Set up lab notebook
Bring your ion sheet (yellow packet) to lab
Wed is a PLC Day!

2. Draw the Lewis Structure of a water molecule Define the following:
Section 17.1
Draw the Lewis Structure of a water molecule
Define the following:
Ionic molecule
Polar covalent molecule
Nonpolar covalent molecule
Is a water molecule ionic, polar or nonpolar?
In your drawing of a water molecule, illustrate why water is ionic, polar or nonpolar?
Define Hydrogen bond.
List 3 surface properties of water and include:
how the hydrogen bonding of water causes these properties of water
why these properties are important
What is a surfactant?

3. Why does water have a high boiling point and heat of vaporization?
Section 17.2
Why does water have a high boiling point and heat of vaporization?
What is unique about ice (solid water) compared to other solid substances?
How does this affect the density of ice compared to liquid water?
Why is this important?
In your notes, draw pictures showing the difference in the molecular structures of ice, liquid water and water vapor.