Is There Air In Space

The reason there is almost no air in space is because at almost zero kelvin molecules almost completely stop moving and when they slow down that much they settle and pack together taking up less.

Is there air in space. Every action produces an equal and opposite reaction. Therefore if there is no air there is no gravity. There is no air in space because there is no gravity to condense the molecules of gases found there into air. Space is a near perfect vacuum its pressure is nearly zero and it has extremely little matter in the empty parts at any rate.

Rockets and engines in space behave according to isaac newton s third law of motion. Have you ever wondered why there is no air in space. When a rocket shoots fuel out one end this propels the. Since space has no air or water molecules sound cannot be heard in space.

Here s how you ll see it. Sound waves cannot travel through a vacuum. On earth gravity holds nitrogen oxygen and the other gases that compose the atmosphere together but only to about 60 miles above the surface. But space does not have air gas or water molecules floating around which means that it would be impossible for an unprotected human to breathe in space.

But in space where there is plenty of ultraviolet radiation o 2 molecules are more easily broken apart to create atomic oxygen. There is no air in space. In the early days of nasa s space shuttle missions the presence of atomic oxygen caused problems. On the other hand your bottle has a relatively high pressure.

A few particles of dust and molecules of gases float in space. With no air to scatter sunlight and produce a blue sky space appears as a black blanket dotted with stars. This is because there is no air in space it is a vacuum. Once there it creates a localized blob of air with low pressure but not as low as the surrounding space.

The earth has several layers of protection from the sun s dangerous rays of radiation. This no air no gravity idea pops up all the time in movies incorrectly so. Let noah and jrmojo explain it to you in this fun and informative video. Is there anything else you ve a.