Reactivity Crossword

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Across
  1. 2. Higher Ph, something to react with.
  2. 4. A type of reaction that can change the metal back to normal.
  3. 6. Reacts with oxygen, water and acid
  4. 7. The least reactive metal
  5. 12. Happens after a metal is dropped into water or acid
  6. 14. Product of a metal reacting with oxygen
  7. 15. A subject in science
  8. 16. The second most reactive metal
  9. 17. Metals react with it to create hydrogen
  10. 18. The outcome of a metal reacting with water
Down
  1. 1. A reaction a metal can have.
  2. 3. A type of reaction that completely changes the metal
  3. 5. Reacts more with water than with acid
  4. 7. The most reactive metal
  5. 8. If a metal does not react with something, it is ……….
  6. 9. Lower Ph, something to react with
  7. 10. The second least reactive metal
  8. 11. If a metal reacts with something, it is ……..
  9. 13. The metal reacts with this when using a Bunsen burner, creates metal oxide
  10. 16. Reactivity ……