Question

Define latent heat of fusion.

Answer 1

1. Latent heat of fusion additionally referred to as the physical property of fusion, is the quantity of energy that has to be provided to a solid substance (typically within the sort of heat) to trigger a modification in its physical state and convert it into a liquid (when the pressure of the atmosphere is unbroken constant).
2. for example, the heat of fusion of $1$ metric weight unit of water, that is that the quantity of warmth energy that has to be provided to convert one metric weight unit of ice while not dynamical the temperature of the atmosphere (which is unbroken at zero degrees Celsius) is$333.55\mathrm{kilojoules}$.