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Ramesh Gupta

Class 10th
English
2 years ago

Which gas is used to fill balloons?

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Dileep Vishwakarma

2 years ago

Balloons: As already mentioned, the most common use for helium gas is for decorative balloons. However, this has since stretched to helium for weather balloons and airships. (Fun fact: hydrogen was originally used to fill balloons but it is a highly reactive gas.)

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