Chemistry Bonus Point Crossword

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Across
  1. 4. a compound/element combined with oxygen to form an oxide and sometimes water (H2O)
  2. 9. the ability of a substance to combine with or change into one or more other substances
  3. 11. a property of this term is that it tastes sour
  4. 13. the reaction type for the balanced chemical reaction Mg + H2O --> MgO + H2
  5. 14. 2 or more reactants combined to make the product
  6. 15. a device used to measure the energy absorbed or released as heat in a chemical reaction
  7. 16. a substance that speeds up a chemical reaction without itself undergoing any chemical change
  8. 17. liquids undergo ________ to form solids
  9. 19. a standard scientific unit for measuring large quantities of very small entities
Down
  1. 1. the pressure of an individual gas when in a mixture of gases
  2. 2. the volume of a gas is inversely proportional to the pressure if temperature is held consitant
  3. 3. the change in heat of the products from the reactants
  4. 5. the ________ of water at 100 degrees Celsius is at sea level
  5. 6. the number in front of F2 in the balanced chemical reaction Sn + F2 --> SnF4
  6. 7. substances undergoing change in a chemical reaction
  7. 8. new substances produced in a chemical reaction
  8. 10. a solid produced during a chemical reaction
  9. 12. PV=nRT
  10. 13. non-zero digits within the given measurement or reporting resolution are significant
  11. 18. the number of sig figs in the number 569700