Question

4. Ice releases heat when it melts.​

Answer 1

Answer:

80 cl heat is required to change 1gm of ice at 0°to convert water at 0°.

Answer 2

Answer:

a total of 334 J of energy are require to melt 1 g of ice at 0°C, which is called the latent heat of melting.At 0°C, liquid water has 334J g-1 more energy than ice at the same temperature. this energy is realesed when the liquid water subsequently freezes, and it called the latent heat of fusion

Explanation:

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