Question

define latent heat of fusion.​

Answer 1

Answer:

The enthalpy of fusion of a substance, also known as heat of fusion is the change in its enthalpy resulting from providing energy, typically heat, to a specific quantity of the substance to change its state from a solid to a liquid, at constant pressure.

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Answer 2

The amount of heat required to change 1 g of a substance at the temperature of its melting point from the solid to the liquid state without changing temperature is known as latent heat of fusion.