1. Unit 2 Review

2. About the Unit 2 Test You should be able to:
Define vocabulary terms from throughout the unit.
Classify substances as elements, compounds, solutions, or mechanical mixtures.
Choose an appropriate method for separating a given mixture.
Plot a temperature vs. time graph showing phase changes, and describe the kinetic energy changes involved.
Name and write formulae for ionic and covalent compounds as well as hydrates.

3. Review Time!
Use today’s class to work through your review sheet. Focus on the areas where you need the most practice!