Chemistry Fun!

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Across
  1. 3. When an ionic compound breaks down
  2. 5. The reaction that creates carbon and water
  3. 7. A positively charged ion
  4. 9. The reaction of two metals switching places
  5. 10. A negatively charged ion
  6. 11. A liquid solution in a chemical equation
Down
  1. 1. K(subscript 2)O
  2. 2. NaCl
  3. 4. When an acid and a base react to form water and a salt
  4. 6. When a solid forms from a solution
  5. 8. Starting substances in a chemical reaction