Ever seen a gas-filled balloon floating in the sky and wondered what would eventually happen to the balloon? Would it stay in the sky forever?
Find out
A gas-filled balloon cannot stay in the sky forever. The gas will leak out and the balloon will slowly fall back to earth. If the gas does not leak out, the balloon will become bigger and bigger, the higher it rises, because of decreasing air pressure and eventually it will reach such a size that it will burst.
Picture Credit : Google
