Question

What is sublimation?​

Answer 1

sublimation:

sublimation is a process in which a substance in solid state directly changes into gaseous 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.

Explanation:

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.