Question

2. List the properties of air.​

Answer 1

Answer:

The properties of air are:

Air takes up space.

Air has mass.

Air is affected by heat.

Air exerts pressure.

Air can be compressed.

Air is affected by altitude.

Explanation:

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and more explanation check below

Air is a physical substance. It is a mixture of several gases present in the atmosphere and it has its own weight. Air exerts pressure on the earth's surface. The weight of air on a unit area of the earth is called Air Pressure.

Atmospheric pressure is an important factor in producing changes in weather. Atmospheric pressure decreases with height.

Answer 2

Answer:

1. we can breathe air
2. we can use air for pracheute
3. we can use air for ...
4. ..........