Question

what latent heat of fusion?

Answer 1

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

Answer 2

Latent Heat- Amount heat energy released or absorbed by a substance to change its physical state at constant temperature

Latent Heat of Fusion- Amount of heat energy required to change a unit mass of ice to water at constant temperature or 0 degrees Celcius