Chemical reaction Crossword!

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Across
  1. 2. States that the mass of an object stays the same when a chemical reaction occurs
  2. 5. An equation that is using the symbols of elements
  3. 6. A substance or molecule that participates in a chemical reaction. the ingredients you starts
  4. 8. A change that occurs when two or more substances make a new substance
Down
  1. 1. A change when two or more substances react to each other
  2. 3. A solid formed by change in solution often due to a chemical reaction.
  3. 4. A substance or molecule that is formed in a chemical reaction.The final output
  4. 7. A change of matter from one form to another without a change no matter how the parts are arranged