Chemical Reaction Crossword

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Across
  1. 2. When two or more DIFFERENT elements are chemically bonded.
  2. 5. A subatomic particle with a neutral charge.
  3. 6. A substance that takes part in and undergoes change during a chemical reaction.
  4. 10. A subatomic particle with a negative charge.
  5. 11. When one or more substances change to produce one or more substances.
Down
  1. 1. Formed when two or more atoms join together chemically.
  2. 3. An insoluble solution formed from a chemical reaction.
  3. 4. A subatomic particle with a positive charge.
  4. 7. Method of changing one or more chemicals or chemical compounds.
  5. 8. A substance produced during a chemical reaction.
  6. 9. The smallest particle of an element. Made of protons, neutrons, and electrons.