Question

define sublimation and evaporation? ​

Answer 1

Answer:

Sublimation is the transition of a substance directly from the solid to the gas state without passing through the liquid state.

OR

Sublimation is a chemical process when a solid turns into a gas without going through a liquid state.

Evaporation is a type of vaporization that occur on the surface of a liquid as it change into the gas phase.

OR

Evaporation is the process of substance in a liquid state changing to the gaseous state due to an increase in temperature or pressure

Explanation:

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Answer 2

Define sublimation and evaporation? ​

Answer:

Sublimation: The process of changing a substance directly from solid to gas on heating is called sublimation.

Evaporation:The process of changing a liquid into vapors on heating is called evaporation.