Question

What is sublimation?write 2 sublime material

Answer 1

Sublimation is the process by which solid water is directly transformed into vapour water. When sublimation occurs during the freeze-drying step, it is commonly referred to as the “primary drying process”.

Answer 2

Answer:

The process of conversion of solid state to directly gaseous state without going into the liquid state is known as sublimation.

Example- Napethalene balls, Camphor

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