Periodic Table

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Across
  1. 4. name of group 17
  2. 6. what you usually use to make glass
  3. 7. makes your voice sound squeeky
  4. 10. very shiny and ductile
  5. 11. have properties of metals and nonmetals
  6. 13. a system showing that a music record has been sold alot
  7. 14. name of song by David Guetta and Sia
  8. 17. name of groups 3 to 12
  9. 21. element e need to breathe
  10. 24. very brittle and unmalleable
  11. 25. radioactive element often used in nuclear power stations
  12. 27. represents an element
  13. 28. what you call someone stupid that starts with a "b"
  14. 29. second place medal in the olympics
  15. 30. only liquid metal room temperature
Down
  1. 1. a metal used in wires
  2. 2. column on the periodic table
  3. 3. found in pool
  4. 5. half a dime
  5. 7. the symbol for this element is Hs
  6. 8. usually found in milk & cheese
  7. 9. name of group 1
  8. 12. used in shop signs
  9. 15. most reactive nonmetal
  10. 16. name of group 16
  11. 18. number of protons and neutrons in an atom
  12. 19. a word that means purple in Greek (old language)
  13. 20. name of group 18
  14. 22. used to make diamonds
  15. 23. subatomic particle with a negative charge
  16. 26. use to make jewlery