4th period
Students completed the Writing Chemical Formulas for Ionic Compounds WS (50 pts) in class. Upon completion of the Worksheet, they read and take notes from pp. 219-221 on polyatomic ions. Then, they are to answer practice problems 1 & 2 for a bronze grade (15 pts).
6th period
Students learned how to write and name formulas with polyvalent ions (transition elements). We worked several problems and then they completed the Writing Ionic Formulas w/Polyvalent Elements WS (50 pts) and Naming Chemical Formulas w/Polyvalent Elements (50 pts). They were assigned the Writing Chemical Formulas for Ionic Compounds WS (50 pts)for homework.