Periodic Table

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Across
  1. 2. I am the Alkaline metal in period 4
  2. 4. This element was accidentally found when looking for the Philosopher's Stone
  3. 7. This element have an atomic number 53
  4. 11. Oxygen is a
  5. 14. Nonmetals are usually very
  6. 15. This element have the symbol Pt
  7. 17. This element is number 1! It's also the most abundant element in the universe
  8. 20. Going across the table is called
  9. 21. Located at group 6, period 4
  10. 22. The metals in group 1
  11. 24. This subatomic particle have negative charge, they are also the lightest in weight
  12. 25. This element have the symbol Cl
  13. 26. The symbol of this element is Br
  14. 27. The atomic number of this element is 80
Down
  1. 1. Going vertically on the table is called
  2. 3. everything that is currently living or was once living all must contain
  3. 5. This element have the symbol K
  4. 6. The first noble gas is
  5. 8. This element have the symbol Fe
  6. 9. This element have the symbol N
  7. 10. This subatomic particle have positive charge
  8. 12. Metals are usually looks very
  9. 13. This element have the symbol Na
  10. 16. The father of the periodic table
  11. 18. Metals can but Nonmetals cannot
  12. 19. This subatomic particles have no charge
  13. 23. The metals in group 2