Define sublimation evaporation scratch python and …

Sublimation:

Principle: This method is based on the sublimable and non-sublimable nature of solids.

Technique: The mixture of a sublimable and non-sublimable substance is heated in an evaporating dish covered with an inverted funnel. This results in the evaporation of the sublimable solid and further condensation on the side of the funnel, leaving the non-sublimable solid behind in the dish. Example: Separation of ammonium chloride and sodium chloride in the laboratory; Separation of iodine and sodium chloride in the laboratory.

Evaporation:

Principle: This method is based on the evaporation of the liquid component in a soluble solid-liquid mixture.

Technique: The mixture is heated such that the liquid component evaporates and the solid remains behind.

Observation: Ink is a mixture of a dye in water. Thus, we can separate the volatile component (solvent) from its non-volatile solute by the method of evaporation.