Chemistry, asked by llnyvrna, 18 days ago

Why is helium gas is used in hot air balloon?

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Answered by akshatkumar999

2

Answer:

While hot air balloons rely on on board burners to heat up air in order to generate lift, gas balloons are filled with a gas (helium or hydrogen) that is lighter than air, therefore providing lift. ...

Answered by riyaenterprises012

0

Answer:

While hot air balloons rely on on board burners to heat up air in order to generate lift, gas balloons are filled with a gas (helium or hydrogen) that is lighter than air, therefore providing lift.

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