Question

What is sublimation? Give an example of substance which sublime

Answer 1

the process of conversion of solid directly into vapour state on heating is called sublimation!! example camphor , napthalene balls

Answer 2

It is the process due to which a solid directly changes into gaseous state on heating and the gaseous state changes directly into the solid on cooling without changing into the liquid state . For example :- Camphor , Naphthalene , Iodine , ammonium chloride and dry ice .