Question

Write the tream of sublimation write the name of any two substance which sublime

Answer 1

Sublimation is the process in which solid turns directly into gas without converting into liquid. The substances undergoing sublimation are termed as sublimates. Examples : Ammonium Chloride is white solid on heating it sublimes.

Answer 2

Sublimation is a technique used by chemists to purify compounds.Sublimation is a specialized change of state when a solid substance skips the liquid phase and moves directly into the gas phase.
Example Ammonium Chloride is white solid on heating it sublimes , nephthelene ,anthracen