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A comment on How much bigger could Earth be before rockets wouldn't work?. Parent comment
It's hydrogen inside an oxygen atmosphere that's the problem.
(So on Jupiter, you wouldn't want to ride in an oxygen balloon, ie you wouldn't want to ride in a hot air balloon there.)
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It's hydrogen inside an oxygen atmosphere that's the problem.
(So on Jupiter, you wouldn't want to ride in an oxygen balloon, ie you wouldn't want to ride in a hot air balloon there.)