What is the latent heat of fusion?

Latent Heat. When a substance changes phase, that is it goes from either a solid to a liquid or liquid to gas, the energy, it requires energy to do so. read more

Latent heat is energy released or absorbed, by a body or a thermodynamic system, during a constant-temperature process. Two common forms of latent heat are latent heat of fusion and latent heat of vaporization . read more

The heat absorbed as a substance changes phase from liquid to solid, a process called fusion or solidification. For water, l_{\rm fusion} = 80 {\rm\ cal\ g}^{-1}. read more

The latent heat associated with melting a solid or freezing a liquid is called the heat of fusion; that associated with vaporizing a liquid or a solid or condensing a vapour is called the heat of vaporization. read more