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Contest

00

Air

2000
Prize Package
6
No. of People applied
Category
General Questions
Explanation
English
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Description

Air is the Earth's atmosphere. Air around us is a mixture of many gases and dust particles. It is the clear gas in which living things live and breathe. It has an indefinite shape and volume. It has no colour or smell. It has mass and weight, because it is matter. The weight of air creates atmospheric pressure. There is no air in outer space.
Questions: Here in You must included answers for following questions in contest Video
What is the importance of air?
Explain the uses of air ?
How do we measure air?



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