Properties of Water

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Across
  1. 4. The temperature at which a solid becomes a liquid
  2. 6. An attraction between molecules of different substances
  3. 10. the ability of one substance to dissolve in another at a given temperature and pressure
  4. 11. h2o
  5. 12. A measure of how difficult it is to stretch or break the surface of a liquid
Down
  1. 1. Bonds between hydrogen atom and oxygen atom of another water molecule
  2. 2. The temperature at which a liquid changes into a solid
  3. 3. the physical forms of matter, which include solid, liquid, and gas
  4. 5. Mass per unit volume
  5. 7. Attraction between molecules of the same substance
  6. 8. The amount of energy required to raise the temperature of 1 gram of a substance by 1 degree celcius
  7. 9. describes a molecule in which the positive and negative charges are separated