Chemistry 11:  We finished Lab 20C today, and it will be due on Monday at the beginning of class.  Practice test on Friday and a unit test on Chemical Reactions (Chapter 6 & 7) will be on the double block next week.   In the final 40 minutes we began our  Atomic Theory unit with a few notes on atomic structure.  We began reading Unit 8 to page 148, but did not start on # 13-19, 22.  This is not due.  Click here to see the Chemistry 11 Assignment Log.