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Q&A Rigorous Science Meta
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Q&A Lead-Zeppelin"“Would this be possible?

Probably going to get lots of downvotes for that name... Anyway, assume that you have a zeppelin, made entirely out of lead. What gas would be required to hold this in the air? Would this contrapti...

5 answers  ·  posted 8y ago by DevilApple227‭  ·  last activity 8y ago by DevilApple227‭

Question atmosphere gas