Water fun

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Across
  1. 1. water has a _____ surface tension
  2. 4. water is able to dissolve a large number of chemical compounds
  3. 6. the freezin of water molecules causes their mass to occupy a larger ______
  4. 8. process of a liquid changing to a gas at any temperature below boiling point
  5. 9. the most common state of water
Down
  1. 2. an example of a solid phase of water
  2. 3. what is the H in H2O
  3. 5. water is _______ on the pH scale
  4. 7. the temperature at which water changes from a liquid to a gas state
  5. 8. what happens when water freezes