Chemistry Crossword

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Across
  1. 2. A negatively charged ion
  2. 4. the _____side represents the products
  3. 7. Rows in the periodic table
  4. 8. Group 17
  5. 9. Are cations metals or non-metals?
  6. 10. how easily a liquid flows
  7. 12. the number written in front of a chemical symbol or formula
  8. 15. Describes an object as being shiny or dull
  9. 16. NH3
  10. 17. What are we generally call H2O?
  11. 18. the_____side of the equation represents the reactants
Down
  1. 1. the change in the same size or form of a substance
  2. 3. O3
  3. 5. which equation is one way of representing a chemical reaction?
  4. 6. mass divided by volume
  5. 7. What charge does a cation have?
  6. 11. A column of elements in the periodic table?
  7. 12. substances or vapors that can deteriorate or eat away the surface of another material
  8. 13. substances,usually liquids. that can readily ignite in a wide range of temperature conditions
  9. 14. this type of bond from the sharing of electrons