Question

What is sublimation???¿¿¿¡¡¡¡¡¡

Answer 1

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The process of gaseous water that is water vapour directly transforming into solid snow is called sublimation.

• 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.

Answer 2

Answer:

it is the process in which solid water is directly transformed into vapour water.it occurs during the freeze drying step,it is commonly reffered to as the "primary during process