Chemistry
Grade-6
Easy
Question
Identify the activities that help to increase the number of water vapors in the air from the following:
(i) Evaporation
(ii) Combustion
(iii) Precipitation
(iv) Condensation
- Only (i) and (ii)
- Only (i) and (iii)
- Only (ii) and (iii)
- Only (i), (iii), and (iv)
Hint:
The amount of water vapor in the air is called absolute humidity.
The correct answer is: Only (i), (iii), and (iv)
The activities that help to increase the number of water vapors in the air are: Evaporation, Precipitation, and Condensation
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