HON CHEMISTRY: Great start on writing and naming chemical formulas! What’d you think? Do-able? Absolutely!!
HW UPDATE – Do both practices for tonight, but you do not have to make a 100 on the practice with polyatomic ions. On that one, you need to get the names right, but you do not have to get the formulas right.
Today we concentrated on binary ionic compounds today with a look at naming compounds with polyatomic ions. Tomorrow we’ll write formulas for compounds with polyatomic ions. We’ll go kind of slow to begin with, but make sure to take time to practice, practice, practice, and learn it step by step. You’ll be as lost as ball in high weeds if you let yourself get behind! No audio today, so here’s a lesson from a few years ago.
Hon Chemistry 10-17-16 Chemical Formulas – Part 1 from Tammy Skinner on Vimeo.