Question

Answer the following question in brief: Sublimation

Answer 1

1. We can define sublimation as the transition of a substance from the solid phase to the gaseous phase without changing into the liquid phase, on the absorption of heat energy.
2. That substance which undergoes sublimation is called a sublimable substance.
3. For example: naphthalene balls,camphor,dry ice,etc.These substances directly change from the solid-state to the gaseous state.