User:Krypton hydroxide

List of periodic table elements 1-20

1. Hydrogen (Hy)

2. Helium (H)

3. Lithium (L)

4. Beryllium (B)

5. Boron (Bo)

6. Carbon (Ca)

7. Nitrogen (Ni)

8. Oxygen (Ox)

9. Fluorine (Fl)

10. Neon (N)

11. Sodium (S)

12. Magnesium (M)

13. Aluminum (Am)

14. Silicon (Sc)

15. Phosphorus (Po)

16. Sulfur (Su)

17. Chlorine (C)

18. Argon (A)

19. Potassium (P)

20. Calcium (Cl)