Tuesday, May 11, 2010

On a hot day will we get more water since it expands when it gains heat?

1 comment:

  1. No, it will not. On the contrary, we would have lesser water due to the the increase of the rate of evaporation because of the heat. Water only expands in low temperatures, that is why when we freeze water in a glass cup, the cup would break after the liquid becomes solid.

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