Chemical Reaction Terms

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Across
  1. 5. A change that absorbs energy causing the temperature of the surroundings to decrease.
  2. 7. A substance that increases the rate of a reaction without being used up.
  3. 8. The change of state from gas to solid.
  4. 9. A chemical that changes colour in an acid or base.
  5. 10. blah blah.
Down
  1. 1. An insoluble solid formed when two solutions mix.
  2. 2. A solution in which a large amount of the solute is dissolved in a solvent.
  3. 3. The substances formed by a chemical reaction.
  4. 4. A base that is soluble in water.
  5. 6. A chemical that causes solids to be "eaten away".