Question

write short not about sublimation of ammonium chloriade NH4CL​

Answer 1

Here's ur answer.....

Answer 2

The process in which a solid changes directly into its vapour on heating is called sublimation. This method is based on the difference between the sublimable and non-sublimable nature of solids. The mixture of sublimable and non-sublimable substances is heated on an evaporating dish covered with an inverted funnel. On heating ammonium chloride changes into vapours, which condenses into a solid in neck of the funnel and common salt left behind in the dish.