Predicting Ionic Charges Answers
ements in Group 1 form +1 ions. 1. Elements in Group 2 form +2 ions. 2. Group 13 elements typically form +3 ions. 3. Group 15 elements often form -3 ions. 4. Group 16 elements tend to form -2 ions. 5. Group 17 elements usually form -1 ions. 6. These rules cov