Unit 5 - Water Properties

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Across
  1. 3. ice floats because it is less __________ than liquid water
  2. 5. water resists extreme changes in temperature
  3. 6. the partial electric charge on hydrogen in a water molecule
  4. 8. a molecule with an EVEN distribution of electrical charge
  5. 10. the type of bond that forms between different molecules (oxygen to hydrogen)
  6. 11. tension water at the surface sticks strongly to itself and forms a "film" across the top
  7. 12. the partial electric charge on oxygen in a water molecule
  8. 13. H2O is the formula for this molecule
  9. 14. the type of bond between oxygen and hydrogen within a single water molecule
  10. 15. an UNEVEN distribution of electric charge across a molecule
Down
  1. 1. water is able to dissolve many other substances
  2. 2. water sticking to itself
  3. 4. cohesion and adhesion working together to move water upwards against gravity
  4. 7. the pull an atom has on electrons in a bond (strength it pulls them with)
  5. 9. water sticking to other substances