Students completed the "Element Code" WS (38 pts), a "Periodic Table Relationships" WS (38 pts) and took the first polyatomic ion test (20 pts). All were completed in class except the "Periodic Table Relationships" WS. We will have another "Polyatomic Ion" Test (20 pts) and a Chemical Bonding Test Voc. Test on tomorrow. The Chemical Bonding Chapter Test (100 pts) will be on Thursday.