Question

Explain 1 activity which shows that air has weight. I will mark the brainliest answer, and it is worth 50 points.

Answer 1

to measure the weight of air ,,

liquify the given gas at low temperatures and high pressure...

it will converted into liquid...

so now you can measure the weight of any gas.........

hope it helps..

Answer 2

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.