how to proove that air is present everywhere

A small experiment can be conducted to prove that air is present everywhere. A piece of paper can be kept at the bottom of the glass. The glass can then be inverted into the bucket of water. After a minute, glass can be taken out and the piece of paper can be observed. The paper will not turn wet.

The paper does not get wet due to the presence of the air in the glass which restricts the water to enter the glass and wet the paper. This experiment concludes that air is present everywhere.

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To prove that air is everywhere, one small experiment will be conducted. A crumbled paper will be kept at the bottom of the glass. The glass will be inverted in the bucket of water. After a minute, glass will be take and the paper will be shown. The paper wont turn wet.

The scientific reason behind the paper not getting wet is presence of the air in the glass which unables the water to enter into the glass. Hence the paper doesnt turn wet.


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There are some ways in which you can prove that air is around us:-

1) Life would not have been possible if air is not present around us.

2) You can feel air when you put the fan at a very high speed or when a wind blows through your hair.

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Hope it helps..............

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hope

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1) By feeling 2) u wont be able to hear anything 3) as humans we need air to live

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