Science crossword year 7

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Across
  1. 3. A non metal that we breathe.
  2. 5. These make up everything.
  3. 6. The left side of the periodic table.
  4. 9. Some metals can pass electricity from one place to another.
  5. 11. A metal found in wires.
  6. 13. The periodic table is full of ....
  7. 14. A non metal liquid we drink.
  8. 15. Another word for columns on the periodic table.
  9. 16. Fe is the symbol.
  10. 18. not a metal.
  11. 19. Some metals are attracted to each other.
  12. 20. O is the symbol.
Down
  1. 1. Au is the symbol.
  2. 2. The table of element.
  3. 4. A metal that reacts with water.
  4. 6. Mg is the symbol.
  5. 7. A non metal compound we breathe.
  6. 8. A metal alloy used for cars.
  7. 9. Cu is the symbol.
  8. 10. A metal that burns with a purple flame.
  9. 12. Iron oxide is orange and is also called.
  10. 17. N is the symbol.