Science, asked by vidisha30, 1 year ago

Which gas is used to fill balloons and why?

Answers

Answered by arunimakon
8
HEYA MATEY ..^_^❤

GOOD EVENING ...^_^

THERE'S YOUR ANSWER ...⬇⬇⬇

HYDROGEN GAS IS USED TO FILL BALOONS ..

THIS IS BECAUSE , HYDROGEN GAS IS THE LIGHTEST GAS AND THIS PHENOMENON , HELPS THE BALLONS IN BEING UPRIGHT..i.e, IT IS LIGHTER THAN AIR, HENCE LETTING THE BALLOON MOVE UPWARD..

HOPE IT HELPS YOU MATEY ..^_^✌️
Answered by mira1219
3
hey mate !!
here is your ans
Helium
A gas balloon is a balloon that flies in the air because it is filled with a gas less dense than air or lighter than air (such as helium or hydrogen). It is tied to a thread to prevent it from flying up in the air.

Hope it may help u
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