Question

define laten heat of fusion​

Answer 1

The amount of heat required to change 1 g of a substance from the solid to the liquid state without changing temperature.

Answer 2

Explanation:

The Enthalpy of fusion of a substance , also known as (latent ) 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.