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Physics, 11.07.2019 19:30 netflixacc0107

Aflexible helium-filled party balloon is released in the atmosphere. as it gains altitude, what happens to the density of the balloon? 1. decreases at first, then increases 2. decreases 3. unable to determine 4. increases at first, then decreases 5. remains the same 6. increases

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Aflexible helium-filled party balloon is released in the atmosphere. as it gains altitude, what happ...
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