Gases

Gases are everything inbetween the solid and the liquids is a gas, unless you're in space where there is no air

Liquids will move to fit their container, but gases will spread out to take up as much area as they can in their space. This is why we have breathable air everywhere, since it has spread out across the world

Don't we breathe gases?

Interesting Facts

Gases can have the lowest temperature with the lowest pressure out of any other state of matter