Question

'air is a mixture' give three points to support your answer:-);/+)​

Answer 1

Air is a mixture.

(i) Air can be separated into its constituents like oxygen, nitrogen etc. ...

(ii) Air shows the properties of all the gases present in it.

(iii) Air has a variable composition.

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Answer 2

Air contains lots of types of air

example oxygen, nitrogen, helium

it is a homogeneous mixture

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I'm Rishi Pranaav

class 9

nice to meet you