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Amount of Helium in a

Amount of Helium in a Blimp The Goodyear blimp Spirit of Akron is 62.6 m long and contains 7023 m^3 of helium. When the
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2. asked by Brady
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I am stuck on this now....As a birthday balloon is filled with helium, the amount of helium increases from 0.5 moles of helium
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2. asked by JD
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5.What characteristic distinguishes helium (He) from the other noble gases? Helium has a strong odor. Helium is highly reactive.
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What characteristic distinguishes helium (He) from the other noble gases?Helium has a strong odor. Helium is highly reactive.
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An unknown amount of helium (He) gas occupies 10.5 L at 1.47 atm pressure and 321 K. What is the mass of helium gas in the
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2. asked by HP (Please Check this @Drbob222)
3. 348 views
An unknown amount of helium (He) gas occupies 10.5 L at 1.47 atm pressure and 321 K. What is the mass of helium gas in the
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2. asked by HP
3. 477 views
Helium BalloonsMalik is investigating the properties of helium. Malik finds the chart below about helium in a textbook. The
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Why will a balloon filled with helium float in the air? A. Helium is denser than air b. Helium is less dense than air c. Helium
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A mole of helium gas contains 6.02x10^23 helium atoms. How many helium atoms are there in a micromole of helium? How many moles
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2. asked by sara
3. 2,699 views
Why will a balloon filled with helium float in air?Responses Helium is a diatomic molecule. Helium is a diatomic molecule.
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