Chemical changes revision part 2

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Across
  1. 2. The most reactive metal
  2. 5. This acids forms chloride salts
  3. 9. A chemical reaction where the more reactive metal can remove the less reactive mnetal from a compound
  4. 10. This is the substance that is made in a chemical reaction
  5. 11. This is the substance you start with in a chemical reaction
  6. 13. This is a chemical reaction in which oxygen is lost/take away
  7. 15. The reaction between an acid and an alkali
  8. 17. The chemical name for burning
  9. 21. This word can describe dangerous acids
  10. 23. These feel soapy
Down
  1. 1. Pure metals have these, they can slide over each other so the metal can bend
  2. 3. This means metal can be hammered into shape
  3. 4. This is the name of the salts formed when reacting with Nitric acid
  4. 6. This is a list of metals in order of how reactive they are
  5. 7. Sulphuric acid makes salts called...
  6. 8. This means the metal will not react
  7. 10. The least reactive metal
  8. 12. This word can describe dangerous alkalis
  9. 14. These compounds are formed when metals react with oxygen
  10. 16. This is a chemical reaction that involves adding oxygen
  11. 18. A compound found in rocks from which we can extract metals
  12. 19. This means metals can be drawn into wires
  13. 20. These give things a sour taste
  14. 22. A mixture of metals. These are stronger than pure metals/