Chemistry, asked by Rsathim8ppygirl, 1 year ago

hot air balloons are used in sports and meteorological observations.why?

Answers

Answered by nihar2506

These balloons are filled with gases that are lighter than air mainly helium. These gases allow balloons to soar high in the skies as they are lighter than air and balloons float upto 90,000 ft. They also have sensors which detect CO2 levels, Ozone ,humidity, temperature,etc.

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