Question

Crystallisation meaning

Answer 1

Crystallisation refers to the process of formation of crystals from a solution, gas, or melt. It occurs when a substance in the form of ions, atoms, or molecules arranges itself in a regular, repeating pattern to form a solid structure. This process is typically driven by the cooling or evaporation of a solvent, which causes the concentration of the substance to exceed its solubility limit, leading to the precipitation of crystals. Crystallisation is widely used in various fields, including chemistry, geology, material science, and the production of pharmaceuticals and industrial chemicals.