Snape's Potions

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Across
  1. 4. Identified by the 'pop' test
  2. 6. Reaction which forms an insoluble salt (solid)
  3. 9. The __________ series of metals lists metals from most to least reactive
  4. 11. Metal + Acid --> __________ + Hydrogen
  5. 12. This type of combustion causes the production of carbon monoxide
  6. 15. Indicators change ___________ at different pHs
  7. 16. pH of less than 7
  8. 17. A mixture of metals
Down
  1. 1. Used to determine the pH of a substance
  2. 2. Name given to the reaction Acid + Base --> Salt + Water
  3. 3. They type of change involved in the the melting of ice
  4. 5. Reaction of a substance with oxygen, releasing a large amount of energy
  5. 7. Law of ____________ of mass
  6. 8. These substances have a bitter taste
  7. 10. Formation of rust
  8. 13. A substance which has a pH of 7
  9. 14. The presence of carbon dioxide will cause this solution to turn milky