Which Does Not Occupy Space?

Air does not occupy any space.

Is air does not occupy space?

Matter is anything that has mass and takes up space. So, in order to prove that air is matter, we need to prove that air has mass and takes up space. ... Although air has mass, a small volume of air, such as the air in the balloons, doesn't have too much. Air just isn't very dense.

Which thing does not have mass and does not occupy space?

Statement: Shadow is not a matter because it has no mass and does not occupy space.