Question

The process of evaporation occurs only at the surface. Give reason.​

Answer 1

Answer:

When a molecule near the surface absorbs enough energy to overcome the vapor pressure, it will escape and enter the surrounding air as a gas. ... Evaporation of water occurs when the surface of the liquid is exposed, allowing molecules to escape and form water vapor; this vapor can then rise up and form clouds.

Answer 2

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• Evaporation is a typeof vaporization which occurs on the surface of the liquid.

• The evaporation process can occur at a temperature below the boiling point.

• So by evaporation only the liquid molecules on the surface get converted to the water vapor.