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 gas is the major component of air.

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Important Questions on Air Around Us

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Science>Chemistry>Air Around Us>Composition of Air

What is the percentage of nitrogen in the atmosphere? 

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Science>Chemistry>Air Around Us>Composition of Air

Fill in the blanks to complete the mind map.

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Science>Chemistry>Air Around Us>Composition of Air
Air is a mixture of _____.
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Science>Chemistry>Air Around Us>Composition of Air
Air is a mixture of many _____.
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Science>Chemistry>Air Around Us>Composition of Air
What is air made up of?
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Science>Chemistry>Air Around Us>Composition of Air
Name the components of the following mixture: air.
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Science>Chemistry>Air Around Us>Composition of Air
Choose the odd one out.
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Science>Chemistry>Air Around Us>Composition of Air
Name the two main gases present in the air.
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Science>Chemistry>Air Around Us>Composition of Air
Air is a mixture of nitrogen and oxygen gases only.
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Science>Chemistry>Air Around Us>Composition of Air
Name two gases that are present in the air in small amounts.
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Science>Chemistry>Air Around Us>Composition of Air

Look at the chart carefully and answer the question that follows.

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The gas that constitutes 0.9% of the air is?

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Science>Chemistry>Air Around Us>Composition of Air
What is air made up of?
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Science>Chemistry>Air Around Us>Composition of Air
Oxygen is the biggest component of air.
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Science>Chemistry>Air Around Us>Composition of Air

There is more oxygen than nitrogen in the air.

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Science>Chemistry>Air Around Us>Composition of Air
Apart from nitrogen and oxygen, name two other gases present in the air.
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Science>Chemistry>Air Around Us>Composition of Air
Air is a mixture of gases.   
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Science>Chemistry>Air Around Us>Composition of Air

Which gas is needed for fire to burn?

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Science>Chemistry>Air Around Us>Composition of Air
Name the major component of the air
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Science>Chemistry>Air Around Us>Composition of Air
What is the composition of air?
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Science>Chemistry>Air Around Us>Composition of Air
What does air contain?