state three differences between evaporation and boiling
Answers
Explanation:
Evaporation is the process where liquid gets converted into vapour. A simple example to understand Evaporation is when water gets evaporated from the soil by the heating effect of the sun, it is referred to as Evaporation. Boiling, on the other hand, refers to the process of heating up a liquid where the temperature of the liquid being heated up is greater than the boiling point of the substance. The major key difference to be noted between Evaporation and boiling is that of the occurrence, Evaporation occurs only on the surface of the liquid whereas Boiling occurs over the large mass of the liquid. This is categorized as the key difference between Evaporation and Boiling. Knowing the Boiling point formula is always helpful.
Differences between Evaporation and Boiling
Evaporation Boiling
Evaporation is a normal process that occurs when the liquid form changes into the gaseous form; while causing an increase in the pressure or temperature. Boiling is an unnatural process where the liquid gets heated up and vaporized due to continuous heating of the liquid.
Evaporation usually occurs on the surface of the liquid being heated up. Boiling usually occurs on the entire mass of the liquid that gets heated up.
Bubbling effect is not visible in evaporation. Bubbling effect is visible during the process of boiling.
The process of evaporation is usually slower and more carried out when compared to boiling. The process of boiling is usually much quicker and the process happens quite rapidly as well.
Answer:
1) Evaporation is the process of conversion of a liquid into vapours at any temperature below its boiling point.
2) In the process of evaporation, bubbles are not formed.
3) It is slower than the process of boiling (Slow process).
4) It occurs at all/any temperature.
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