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A helium-ﬁlled balloon has a

Why does a balloon filled with helium rise while a balloon filled with an equal volume of average atmospheric air does not?A.
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Why does a balloon filled with helium rise while a balloon filled with an equal volume of average atmospheric air does not?A.
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Why does a balloon filled with helium rise while a balloon filled with an equal volume of average atmospheric air does not?A.
1. 1 answer
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Why does a balloon filled with helium rise while a balloon filled with an equal volume of average atmospheric air does not?A.
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Why does a balloon filled with helium rise while a balloon filled with an equal volume of average atmospheric air does not?A.
1. 1 answer
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A helium-filled balloon was used instead of a hot-air balloon to lift the Red Bull Stratos capsule to 128,000 ft because helium
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2. asked by DanielQuestion 6 is based on the stimulus below:
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A helium-filled balloon of the type used in long-distance flying contains 420,000 ft3 (1.2 times 107 L) of helium. Suppose you
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2. asked by Helpme
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Helium gas is added to a balloon, already partially filled with helium gas, the balloon inflates, because the1 molecules in the
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An empty rubber balloon has a mass of 0.0120 kg. The balloon is filled with helium at 0 degrees celsuis, 1 atm pressure, and a
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2. asked by Sara Draz
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A spherical helium filled balloon is attached to a string that is fixed to the ground. the balloon has a volume of .30/4m^3 and
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2. asked by George
3. 1,054 views