What is Sublimation in chemistry Sublimation : The changing of a solid directly into vapours on heating, and of vapours into solid on cooling, is known as sublimation. Sublimation can be represented as: The solid substance which undergoes sublimation is said to ‘sublime’. the solid obtained by cooling the vapours of the solid is called a ‘sublimate’. Ex. When solid … [Read more...] about What is meant by Sublimation and what are the Factors that Affect the Rate of Evaporation