Question

give reasons for the following. 1 air occupies space.2 air has mass.3 air exerts pressure

Answer 1

1. yes air is a 3rd matter which occupies space but there distance between two air molecules them is high compared to solid or liquid

2.yes have mass same as solid and liquid

3.yes when air is pressurized it tries to get away from other air molecule so this how air even exert pressure

hope it will work

Answer 2

Hey Brainly User,
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Thanks a lot for asking this question.

Your answer here:

1.)Air occupies space.
This is because it is a matter which means it has a volume. Anything which has volume occupies space.

2.)Air has mass.
This is because it is a matter and also occupies space and anything which occupies space has mass.

3.)Air exerts pressure.
This is because air has mass and hence it is a matter. As air has mass, it exerts pressure.

Hope my answer helped you.