Question

what is meant by sublimation?

Answer 1

Sublimation is a type of phase transition, or a change in a state of matter, just like melting, freezing, and evaporation. Through sublimation, a substance changes from a solid to a gas without ever passing through a liquid phase. Dry ice, solid CO2, provides a common example of sublimation.

Answer 2

HEY MATE....

when anything solid turns into a gas without first becoming liquid,that's sublimation .when the surface layer of snow or ice turns into fog steam without melting,this is an example for sublimation.

HOPE IT HEPLS YOU.......☺☺