Chemical Reaction Crossword

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Across
  1. 5. When substances form one or more new substances
  2. 6. A soild that forms as a result of a chemical reaction
  3. 8. The arrow symbol that show a reaction has taken place
  4. 9. describes what happens in a chemical reaction
Down
  1. 1. The new substances formed in a chemical reaction
  2. 2. The characteristics of a substance only physically
  3. 3. The substance (or substances) change to a new substance
  4. 4. A substance made of two or more elements
  5. 7. The starting substance in a chemical reaction