Difference between Evaporation and Vaporization
Answer
|
EVAPORATION |
VAPOURIZATION |
|
Liquid changes to gaseous phase at temperature below boiling point |
Liquid changes to gaseous phase at boiling point |
|
It is a surface phenomenon |
It is a bulk phenomenon |
|
It takes place at any temperature |
It takes place at a particular temperature (Boiling point) |
|
Evaporation results in lowering of temperature |
The temperature remains constant in vaporization |
|
No bubbles are formed |
Boiling results in bubbles formation |
|
It is a relatively slow process |
It is a relatively fast process |
|
Heat source is not required for the process |
A heat source is required |
