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How many helium atoms are in a helium blimp containing 498 kg of helium?
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How many helium atoms are in a helium blimp containing 498 kg of helium?
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Nov 18, 2019
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How many helium atoms are in a helium blimp containing 498 kg of helium?
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Matt Humphrey
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Answer:
7.44 . 10^28 atoms
DennisWelu
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Nov 22, 2019
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