3 years ago

A helium balloon rises because helium is ____ dense than air

1 answer:

6 0

Answer: A helium balloon rises because helium is less dense than air. A balloon filled with regular air, however, is denser than the surrounding air because the air inside it is under pressure.

Explanation: i looked it up for you so i could make sure it was right for you hope this helps!!!!!!!!!!!

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A helium balloon rises because helium is ____ dense than air​

A helium balloon rises because helium is ____ dense than air