Which groups lose or gain electrons?

Related questions

1. How do you figure out a charge?
2. What is the charge of Al?
3. Why are Group 2 called alkaline earth?
4. How do you find the net charge?
5. What is the difference between Iron 2 and Iron 3?
6. Which is the smallest atom in Group 7a?
7. What charge do transition metals have?
8. What are the charges for the periodic table?
9. What is the charge of carbonate?
10. What charge does group 14 have?

Tags

1. #electron
2. #losing
3. #called
4. #positively
5. #periodic
6. #cations
7. #column
8. #located
9. #nonmetals
10. #elements
11. #charged
12. #become
13. #metals
14. #anions
15. #electrons
16. #negatively
17. #table