ballon me konsi gase hoti hai
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it is filled with helium
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hey mate here is ur ans
the inflating machine draws in air and expels it to the balloon
the balloons which we fill with our mouth contains exhaled air that is rich in carbon dioxide
the weather balloons are filled with helium previously were filled with hydrogen (removed as it hydrogen is inflammable)
hot air balloons are inflated due to rise of hot air
hope it helps you
the inflating machine draws in air and expels it to the balloon
the balloons which we fill with our mouth contains exhaled air that is rich in carbon dioxide
the weather balloons are filled with helium previously were filled with hydrogen (removed as it hydrogen is inflammable)
hot air balloons are inflated due to rise of hot air
hope it helps you
samiranpaul:
Halium
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