ship Q.2 A) Write the activity which you can perform to prove the presence of water in air. 2 Marks
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Answered by
27
The presence of water vapour in air can be demonstrated by the following experiment: We take a steel tumbler and put some well crushed ice in it. ... When these water vapour come in contact with the cold, outside surface of steel tumbler, they condense to form tiny droplets of water.
that is small experiment but it will help u.
hope it is helpful
Answered by
16
To prove the presence of water in air we have to take a glass and pour cold water in it after few minutes, you able to see that the small drops of water is get visible on the outer surface of glass. This water is the vapours of water that is present in the atmosphere and get condense by the cold surface of glass.
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