Question

9How can you prove that air has weight​

Answer 1

Answer:

Air does, in fact, have weight, and here's a simple way you can prove it. You'll need two identical balloons, a string, and a dowel. Attach the uninflated balloons to either end of the dowel. Attach the string to the center of the dowel and then hang it from something.

Explanation:

Answer 2

Answer:

I can prove is because air gives you the wait because you breathe it in