Question

describe an activity to show that air has mass​

Answer 1

Answer:

Answer :

• Take two ballons.
• Take a wooden stick.
• Blow two ballons. with a same weight.
• Tie ballons to a wooden stick.
• Then tag it to a wall.
• Blast one ballon with pin.
• Then the air filled ballon will move down.

This shows that air has mass / Weight.

Hope it helps...

Answer 2

Explanation:

take 2 balloons having same mass. fill air in 1 balloon while another balloon without air ... you will see that air filled balloon will have higer weight than the other balloon without air , showing that air has mass.