Homogeneous and heterogen
Homogeneous and heterogeneous nucleation returns substances to this value after they have exceeded it. The depression of this value is dependent on the van't Hoff factor and the molality of the solution, making it a colligative property. The removal of energy from a material equal to the latent heat of fusion typically occurs at this value. For 10 points, name this temperature at which liquids undergo a phase change to solids, which typically occurs for water at zero degrees on the Celsius temperature scale.
Homogeneous and heterogeneous nucleation returns substances to this value after they have exceeded it.
{freezing} point [or {melting} point; prompt on freezing]