Across
- 1. Atomic number of 31
- 5. an earth metal with an atomic mass of 40.078
- 8. Atomic number of 11
- 9. Atomic mass of 126.904
- 11. gases Complete valence shell
- 13. Has all the noble...?
- 14. metals High melting point
- 17. The symbol is Al
- 18. Titanium atomic number
- 19. what is above lithium?
- 22. is a non-metal with an atomic number of 16
- 23. A gas like neon
- 25. The first element on row 18
- 27. Atomic number of 78
- 28. Is a good transition metal
- 30. It's symbol is Ba
- 31. The symbol is Bi
- 32. Pb is the Symbol
Down
- 2. Mg is the symbol
- 3. First element of line 7
- 4. Alkaline earth metals are?
- 6. Atomic mass of 200.59
- 7. is an alkali metal with 2 shells
- 8. What is the atomic number of chlorine
- 10. Alkali metal with 7 shells
- 12. Atomic number of boron
- 15. Have 7 valence electrons
- 16. Tin is the name but what's the symbol?
- 19. Atomic mass of 4.003
- 20. Has an atomic mass of 10.812
- 21. Metals 1 valence electron and is most reactive
- 24. Tin is the name
- 26. Is an alkaine earth metal with 4 shells
- 29. gases Exist on their own