Question

discuss the main features of air ​

Answer 1

Answer:

What Is Air?

You probably don't think too much about air, but it's all around you. It takes up space and is pushing on you right now. There isn't air in space, and if you were to suddenly find yourself in the middle of space without a spacesuit, you'd be aware of how important air is to your survival. Obviously, you need the oxygen to breathe, but if there isn't any air to push on you, bad things start to happen. For starters, bubbles would form in your bodily fluids, and you would double in size. Yikes. Let's get a spacesuit on you ASAP!

So… what is air? Air is a mixture of gases, water vapor, and other substances, and it has specific properties, or characteristics.

Air is made up of gases

Air has mass

Air exerts pressure and has weight

Air can be compressed

Air is impacted by temperature

Explanation:

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Answer 2

Answer:

hyyy

Explanation:

Main features of the air are as follows :

• Air is a gas .
• Air is a mixture of different gases .
• The air in the earth's atmosphere is made up of approximately 78% nitrogen and 21% oxygen.
• Air has also small amount of the gases such as carbon dioxide, oxygen , neon....

Hope this one will be helpful to you