Question

what is the process of sublimation​

Answer 1

When energy is transferred to dry ice, the solid carbon dioxide does not melt to liquid carbon dioxide. Instead, the solid changes directly to a gas. This process is called sublimation. Sublimation occurs when molecules of a solid move fast enough to overcome the attractions from other molecules and become a gas.

Answer 2

When anything solid turns into a gas without first becoming liquid, that’s sublimation. When the surface layer of snow or ice turns into fog or steam without melting, this is an example of sublimation.

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