What are Group 7 elements called?

Related questions

1. What is the charge of potassium?
2. What is the total charge of nitrogen?
3. How do you figure out a charge?
4. Does copper have a charge?
5. Is potassium positive or negative?
6. What is the charge of Fe?
7. What is co3 called?
8. Which groups lose or gain electrons?
9. What is Group 4b on the periodic table?
10. What is the charge of a copper atom?

Tags

1. #periodic
2. #vertical
3. #metals
4. #right
5. #table
6. #salts
7. #bromine
8. #elements
9. #column
10. #react
11. #called
12. #common
13. #placed
14. #chlorine
15. #halogens
16. #group
17. #second
18. #iodine
19. #three