Thursday 26 May 2011

Freezing Point of Water

Freezing point of water is the temperature at which water freeze to form ice.

The freezing point of pure water is 0 ̊C

If the water contains impurities such as salt, the freezing point of water will be decrease.

Freezing point of a substances is the same with its melting point.

So, what is the melting point of pure water?
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2 comments:

  1. ahaksitsme_sarinah26 May 2011 at 22:39

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  2. ahaksitsme_sarinah26 May 2011 at 22:40

    The fishermen put salt in the ice boxes where the fishes are kept.

    WHY???

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