HON CHEMISTRY: Are you starting to see numbers in your sleep? Here’s the lecture from Friday on writing chemical formulas with polyatomic ions. The same………but different? Tons of memorization for this chapter – monatomic ions, polyatomic ions, and this is just the beginning!

HON CHEMISTRY 10-17-14 Chemical Formulas, Pt. 2 from Tammy Skinner on Vimeo.

flickr photo by designwallah