Question

define sublimation ​

Answer 1

Answer:

Sublimation is the transition of a substance directly from the solid to the gas state, without passing through the liquid state.

Answer 2

Answer:

Sublimation is the transition of a substance directly from the solid to the gas state, without passing through the liquid state.

You can also write in short:

The process in which solid directly changes into its gaseous state.........