loads
loads
The more air is in us the higher the preshure. If there was more air in us than around us we could explode howewer if there was too much air around us we would probably get squeezed.
20
how does the air around us moves?
there is air around us
air has mass
Air is not literally everywhere around us; it is not under the ocean or in outer space, for example. But in our normal lives, we are always surrounded by air. For most purposes, it is everywhere around us.
no
no
air is not pure
Because the burden of no air over us is much, much worse.
air