Question

define Sublimation...!!​

Answer 1

Answer:

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Sublimation is the transition of a substance directly from the solid to the gas state, without passing through the liquid state. ... The reverse process of sublimation is deposition or desublimation, in which a substance passes directly from a gas to a solid phase.

Or

Sublimation is a chemical process where a solid turns into a gas without going through a liquid stage. An example of sublimiation is when ice cubes shrink in the freezer. ... Ice and snow on the Earth's surface also sublimate at temperatures below the freezing point of water.

Answer 2

Sublimation is the transition of a substance directly from the solid to the gas state, without passing through the liquid state. ... The reverse process of sublimation is deposition or desublimation, in which a substance passes directly from a gas to a solid phase

Examples of Sublimation:

"Dry ice" or solid carbon dioxide sublimes.

Snow and ice can sublime in the winter months without melting.

Moth balls sublime.

Frozen foods will sublime and you will find ice crystals inside of the box or bag. Related Links: Examples. Scienc

APPLICATION OF SUBLIMATION

Sublimation of iodine may be used to reveal latent fingerprints on paper. Sublimation is used to purify compounds. It is especially useful for organic compounds. Because dry ice sublimates so readily, the compound is used to produce fog effects.