Question

What is sublimation?​

Answer 1

When ɑnything solid turns into ɑ gɑs without first becoming liquid, thɑt's sublimɑtion. When the surfɑce lɑyer of snow or ice turns into fog or steɑm without melting, this is ɑn exɑmple of sublimɑtion.

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Answer 2

$\huge\text{Answer -}$

Sublimation involves direct conversion of a solid into gaseous state on heating and vice versa without passing through the intervening liquid state or we can say that the substance which changes directly from solid state to vapour state it is called sublimation .