Periodic Families

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Across
  1. 1. The charge of the alkaline earth metals
  2. 3. Family that is used in industry and jewlery
  3. 5. Elements found on the left of the zig zag
  4. 8. What group starts with Carbon
  5. 11. Elements found touching the zig zag
  6. 12. Number of valance electrons for the Alkali Metals
  7. 13. Number of valance electrons for the Alkaline Earth Metals
  8. 15. Toxic, most reactive non metals
  9. 18. Element in Group 14 Period 6
  10. 19. Number of valance electrons for the Noble Gases
  11. 20. The horizontal rows on the periodic table
  12. 21. The charge of the alkali metals
  13. 22. Element found in Group 2 Period 4
  14. 24. The charge of the noble gases
  15. 25. Element in Group 16 Period 3
Down
  1. 2. Element in Group 6 Period 6
  2. 4. The charge of the halogens
  3. 6. The most reactive metals, explode when put in water
  4. 7. Un-reactive colorless, odorless
  5. 9. Number of valance electrons for the Halogens
  6. 10. Elements found to the right of the zig zag
  7. 14. The 2nd most reactive metals
  8. 16. Noble gas found in Period 5
  9. 17. What period starts with Rubidium
  10. 23. The vertical columns on the periodic table