Across
- 1. How many metalloids are in the Boron Group
- 3. Which group are the Alkali Metals
- 7. What metal is Copper
- 8. How many rare earth metals are on the Periodic Table
- 9. How many classifications are on a Periodic Table
- 10. Which category is the largest
- 14. Symbol for Helium
- 16. Where is the atomic number located
- 17. What is the atomic number of Aluminium
- 18. How many protons are in Oxygen
- 20. Atomic Number
Down
- 2. Which category is Chlorine in
- 4. Which category is the smallest
- 5. What group is Iodine in
- 6. Is Astitine a metal or nonmetal
- 11. What is the Atomic number of lead
- 12. mass Top or Bottom number of element
- 13. How many Periods are on the Periodic Table
- 15. What is group 18 called
- 19. Which group of Alkali Metals has a Nonmetal