How can you prove that a air takes space?

The classical definition says anything that occupies space is matter. To prove air occupies space we can do a small experiment. Take a balloon and blow air in it. The balloon expands and this proves that air occupies space. And thus we can prove air is matter.

How can air not take up space. I mean, does nitrogen takes up space? So you would think that if you can condense, it then it takes up space. If it did not take up space then your lungs would fill up with nothingness which is a vacuum causing your lungs to rupture and your whole body ,would ,essentially decompress ( also it causes atmospheric pressure).

Matter is anything that has volume and weight. To prove that air occupies space. Simply blow a balloon to prove air occupies space. To prove air has weight Tie a inflated balloons to a ruler and burst one of them. The side of the ruler with an inflated balloon will move down. To prove that air has weight.

Air takes up space because when you breath it into your lungs your lungs expande filling up with air. This proves that air takes up space

Cold air does take up space. All matter does. Cold air just takes up less space than warm air.

Matter is anything that has mass and takes up space.

Air has mass and takes up space.

How can air not take up space. I mean, does nitrogen takes up space? So you would think that if you can condense, it then it takes up space. If it did not take up space then your lungs would fill up...

Yes, air occupies space. This is because air is actually considered to be matter. All matter takes up some space.

Because it takes up space.

Yes the air inside a ball is matter. Matter is anything that takes up space and has mass (solid liqud or gas), the air in the ball takes up space.

If you mean "Does air occupy space?" then yes it does when we compress air it takes space.. but when its not compressed we may not feel it but it still does take up space..

yes, air is a matter is matter because it takes up space

Air takes up space. Example is balloon.

Since air occupies space and has mass it is called matter. Air is found in the Earth's atmosphere, takes up space, and has weight.

The more hot air comes than cold air and the hot air takes more space

Matter has weight and takes up space. You know that air takes up space, because when you breath in, your lungs fill with air and expand. :) MoMMy.!

a solid is something that takes up a fixed amount of space (takes up space e.g. a table or a chair) and has no air in it

air! Not necessarily. A pound of gold has no air in it. mass matter

a plastic bag and air (fill up the bag with the air ) :-)

Yes. Air is matter. It takes force to get air to accelerate indicating that it has mass, and trying to compress it in a container shows that it takes up space.

Get a watter bottle. Dring a large gulp. Turn it upside down add that bubble is air.

yes, it takes up space doesn't it

Both because matter is anything that takes up space the computer u are using is matter air is matter because air inside a balloon takes up space

air takes up space AIR HAS pressure air has no odor(usually) air has mass air has no colour (usually)