Chapter 7 & 13 Crossword

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Across
  1. 2. increases the rate of a chemical reaction
  2. 3. A substance that is added to create a chemical reaction
  3. 6. A breakdown of a chemical
  4. 9. A chemical reaction in the form of symbols or formulas
  5. 10. The amount of a substance
  6. 11. Home of the Spartans
  7. 13. an upward force that is exerted by a fluid
  8. 15. a process that releases energy from the system to its surroundings
  9. 16. A substance mass per unit of volume ( D= M/V)
  10. 17. a process that absorbs heat
  11. 19. One of something
Down
  1. 1. The artificial execution of a chemical reaction to get one or more products
  2. 2. a room in a school where students are taught at
  3. 4. A species that is created from chemical reactions
  4. 5. The distance between the top and bottom of something
  5. 7. Words that don’t make sense or don’t have a meaning
  6. 8. A number that is placed in front of a formula, can be used to balance equations
  7. 12. A time period that is after noon
  8. 14. A force produced by the motion of a fluid past an object
  9. 16. two of something
  10. 18. A liquid or a gas that flows