Chemical Reactions

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Across
  1. 1. A neutral charged subatomic particle
  2. 3. The substances formed as a result of a chemical reaction
  3. 5. Where protons and neutrons can be found in the atom
  4. 7. A change that only changes appearance, like changing state
  5. 9. The number infront of a molecule, dictating how many molecules there are
  6. 11. A type of reaction that releases energy, often in the form of heat
  7. 12. The starting substances in a chemical reaction
  8. 14. The number after the element, dictating how many atoms are bonded together
Down
  1. 2. A type of reaction that absorbs energy, often in the form of heat
  2. 4. The law of ____________ of mass
  3. 6. A solid that forms when two liquids or solutions are mixed
  4. 8. A positively charged subatomic particle
  5. 10. A change where a new product or substance is formed
  6. 13. A negatively charged subatomic particle