Answer:
1.Crystallization-is a method for transforming a solution into a solid.
2.Decolorization-Decolorization refers to the method of removing brightly colored organic impurities from the sample mixture.
3.solvent-Solvents are typically used in laboratories to dissolve, suspend or extract other substances.
4.Heating-heat increases molecular movement, causing more collisions between the water molecules and the solid.
5.Melting point-Melting point, temperature at which the solid and liquid forms of a pure substance can exist in equilibrium.
