ashley h crossword puzzle

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Across
  1. 3. combination or composition, in particular
  2. 5. replacement reaction replaces one element for another in a compound
  3. 9. a substance that takes part in and undergoes change during a reaction
  4. 11. the amount of product obtained in a chemical reaction
  5. 12. the state or process of rotting; decay
  6. 14. cause (a substance) to be deposited in solid form from a solution
  7. 17. replacement exchanges the cations (or the anions) of two ionic compounds
  8. 19. consisting of two atoms
Down
  1. 1. a substance produced during a natural, chemical, or manufacturing process
  2. 2. equation symbolic representation of a chemical reaction in the form of symbols and formulae
  3. 4. chemical decomposition produced by passing an electric current through a liquid or solution containing ions
  4. 6. a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change
  5. 7. ion charged chemical species (ion) composed of two or more atoms covalently bonded or of a metal complex that can be considered to be acting as a single unit
  6. 8. A number or symbol multiplied with a variable or an unknown quantity in an algebraic term
  7. 10. of or containing water, typically as a solvent or medium
  8. 13. the process or result of oxidizing or being oxidized.
  9. 15. the action or fact of making a specified thing smaller or less in amount, degree, or size
  10. 16. apid chemical combination of a substance with oxygen, involving the production of heat and light
  11. 18. compound a chemical compound that contains exactly two different elements