Question

definition of a sublimation for class 7​

Answer 1

Answer:

The term sublimation is the passage or the transformation or conversion that substances undergo when passing from one state to another, for example from a solid substance to gas. ... Desublimation or deposition is the reverse of this process in which a gas is directly converted into solid-state.

Answer 2

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 is known as Sublimation..

Dear....... define of sublimation is very important topic because this topic is also used to Class 9.... Okk..

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