Cold air does take up space. All matter does.Cold air just takes up less space than warm air.
Gravity
you don't need air in space because there is no air in space at all! but in space they do have really small gravity!
air,like all matter occupie space
Not all occupies space, because air does not take space.
If all of the air is pumped out of a space, you would have a vacuum. This means there is no air or matter present in that space, creating a low pressure environment.
A vacuum is created when all the air is pumped out of a space, resulting in very low pressure.
No, because sound is a vibration of the air and there is no air in space.
A vacuum .
no... its impossible the air doesnt have anything to do with it....
A vacuum is a space in which all air has been sucked out.
A Vacuum