Jasmine Matias

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Across
  1. 5. to happen suddenly
  2. 6. cause to undergo a reaction
  3. 8. is the symbolic representation of a chemical reaction
  4. 12. is a type of chemical reaction where two compounds react
  5. 15. the species formed from chemical reactions
  6. 16. is a substance that speeds up a chemical reaction
  7. 17. smaller or less
  8. 18. combination
Down
  1. 1. two atoms
  2. 2. chemical decomposition produced by passing an electric current through a liquid or solution containing ions
  3. 3. dissolved in water
  4. 4. is the amount of product obtained in a chemical reaction
  5. 7. where an element reacts with a compound and takes the place of another element
  6. 9. chemical reaction chemical that occurs between a fuel
  7. 10. chemical property that is constant for a system under specified conditions
  8. 11. decay
  9. 13. a charged chemical species (ion) composed of two or more atoms covalently bonded
  10. 14. undergoes change