demonstration of water vapour present in air by giving one activity
Answers
Answered by
2
Take cold water bottle and you will find the water outside the bottle is the one most common example of water vapour present in air
Answered by
1
Answer:
a)Take out a bottle of soft drink from the refrigerator and place it on the table. b)Observe it for few minutes.
c)you will see small drops of water appearing on the outer surface of the bottle.
d) This is because water vapour present in the air condenses and forms small drops of water.
e) This activity proves that air contains water vapour.
Similar questions