Super Awesome Chemistry Crossword Puzzle

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Across
  1. 3. What type of reaction is it when heat is absorbed?
  2. 6. A _______ reaction occurs when bubbles are produced
  3. 9. What is the Chem. Formula for Hydrochloric Acid?
  4. 10. The process of going o a liquid to a gas.
  5. 11. A _____ is the combonation of 2 or more substances
  6. 13. Negitive charge
  7. 15. What is measured in atm, mmHg, and kPa?
  8. 16. Good conductors, malleable, lustrous, ductile are all examples of _____ properties
  9. 17. The process of going from a solid directly to a gas.
  10. 18. What element has the symbol C?
  11. 19. The process of rounding in Chemistry (No Spaces)
Down
  1. 1. A combustion reaction requires ______ to be on the reactant side.
  2. 2. Metals _____ electrons
  3. 4. Positive charge
  4. 5. The first step to anything with a chemical equation is to _____ it.
  5. 7. Going from a solid to a liquid is ______
  6. 8. 100 degree C is the ______ point for water.
  7. 12. Nonmetals are placed on the _____ of the periodic table
  8. 14. What a thermometer measures
  9. 16. Einstein proposed that light is made up of small particles called_____