evaporation and vaporisation ?

 Evaporation

1. Evaporation takes place at all temperature may change during evaporation.

2. Evaporation is a slow and silent process.

3. Evaporation takes place only on the surface of the liquid.

4. The rate of evaporation depends upon the surface area of the liquid, wind speed, humidity and temperature.

Vaporisation/Boiling

1. Vaporisation takes place only at afixed temperature called the boiling point of the liquid. The temperature during vaporization does not change.

2. Vaporisation is a fast and voilent process.

3. Vaporisation/boiling takes place over the entire mass of the liquid.

The rate of boiling does not depend upon the surface area, wind speed, humidity, temperature, etc.