lgbur4's Locker
lgbur4
Joined: 1565 days ago
Bingo Points: 0
No classes
Bingo Points: 0
No classes
None
Activity
- 4 months agocompleted the quiz (all cards) for Oxidation Number Rules
- 4 months agocreated Oxidation Number Rules
- 4 months agoedited Synthesis & Decomposition Exceptions