Question
Mention three differences between boiling and evaporation. [3 MARKS]
Answer:
:
Each point: 1 Mark
Boiling:
1) It takes place througout the mass of the liquid.
2) It is a fast process.
3) It takes place at a fixed temperature for a particular liquid.
Evaporation:
1) It takes place only at the surface of liquids.
2) It is a slow process.
3) It takes place at all temperatures.
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:
Each point: 1 Mark
Boiling:
1) It takes place througout the mass of the liquid.
2) It is a fast process.
3) It takes place at a fixed temperature for a particular liquid.
Evaporation:
1) It takes place only at the surface of liquids.
2) It is a slow process.
3) It takes place at all temperatures.
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