20100266120120 20100266120120

22-06-2020
Physics

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why does a balloon filled with hydrogen rises up only to a certain height

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Аноним Аноним

22-06-2020

Answer: they will rise up because hydrogen is lighter in density and it's weight is lower when it's in the air

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poppyxx05 poppyxx05

22-06-2020

Answer:

hydrogen is less dense and its weight is also less than the air.

Explanation:

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