Question

Prove that matter has mass

Answer 1

Answer~

Yes matter has mass.

Explanation~

Matter is anything that has mass and takes up space.So in order to prove that air is a matter we need to prove that air takes up space.Its easier to prove that air takes up space ,so let's do the part of the problem first....The ballons get larger as you put air into them.

HOPE THIS MAY HELP YOU.