CHEMISTRY: Great job today! Do you understand better now? Remember – baby steps, first binary ionic compounds, and now, formulas with polyatomic ions. Begin learning them now! And practice, practice, practice!!
Speaking of practice – did you get the homework change for this weekend? HW: #2 – 8, 21, 23, 41 at the end of chapter 7.
Another great idea, click here for a copy of the Hints for Naming Chemical Formulas Flow Chart. And have a great weekend!!