Type of Reaction

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Across
  1. 2. The atoms in a compound are chemically joined together by strong forces
  2. 5. Shows the names of each substance involved in a reaction
  3. 8. The gain of oxygen, or loss of electrons, by a substance during a chemical reaction
  4. 9. They take in energy from their surroundings
  5. 14. Equation that includes the symbols and formulae of the substances involved
  6. 15. A substance that reacts with an acid to neutralise it and produce a salt
Down
  1. 1. Total mass of the reactants is the same as the total mass of the products
  2. 3. Reaction that releases energy to the surroundings
  3. 4. Material that is used to produce heat, like coal, oil or gas
  4. 6. Substances that are formed in the reaction
  5. 7. Calcium hydroxide solution
  6. 10. A substance that changes the rate of a chemical reaction without being changed by the reaction itself
  7. 11. Substances that react together
  8. 12. To be made neutral by removing any acidic or alkaline nature
  9. 13. Another name for burning