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If the density of air is 1.2 g/cm3, why does a balloon filled with helium float?
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If the density of air is 1.2 g/cm3, why does a balloon filled with helium float?

User Mark Lavin
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Answer:

Density is less than air

Step-by-step explanation:

User Pochopsp
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I hope this helps you the balloon floats because it's filled
User Mohammad Olfatmiri
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