Chemical Reactions Terms

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Across
  1. 3. Bitter chemical with a pH bigger then 7
  2. 4. Sour chemical with a pH less then 7
  3. 6. A reaction with oxygen producing CO2
  4. 7. What you end up with after a chemical reaction
  5. 9. A reaction where the product is bigger then the reactant
  6. 10. A compound made from a metal and a non metal
  7. 11. A reaction where one element is changed
  8. 13. When a new substance is formed
  9. 14. A scale that shows how acidic or basic something is
  10. 15. A compound made from two non metals
  11. 18. A reaction where an acid and base cancel out
  12. 19. An electron in the outer shell of an atom
  13. 20. A chemical that changes colour in an acid or base
Down
  1. 1. What you start with in a chemical reaction
  2. 2. A reaction where the product is smaller
  3. 5. A reaction where two elements changed
  4. 8. An atom that wants electrons
  5. 12. An atom that wants to loose electrons
  6. 13. A number before a chemical symbol
  7. 16. A chemical equation showing quantity
  8. 17. A chemical equation using words