B.1 Physical Properties of Water
1. List the percent of the earth and what it
covered with.
2. List eight physical properties of water.
3. Define density.
4. Rank gases, liquids and solids by density.
5. Why does ice float?
6. What would happen to bodies of lakes
oceans...if ice did not float?
7. Name the property that causes water erosion.
8. Define evaporation.
9. At what temperature does evaporation occur?
10. What is different about gaseous water
vapor?
11. What makes water liquid at normal
temperatures?
12. Describe surface tension.
B.2 Mixtures and Solutions
Define
1. Mixture
2. Heterogenous
3. Solution
4. Homogenous
5. Solute
6. Solvent
7. How are water mixtures classified?
8. What is an aqueous solution?
9. What is a colloid?
10. Describe the Tyndall effect.
11. Using the foul water lab classify the
suspension, colloid, solution.
Questions? Comments??