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Q&A Rigorous Science Meta

Posts by ECP‭

1 post
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Q&A If there are water oceans, must there be oxygen in the atmosphere?

I am trying to create a planet that either has no oxygen in the air, or it has very little; i.e. not enough to sustain humans without the use of a breathing apparatus. Large portions of the planet ...

8 answers  ·  posted 6y ago by ECP‭  ·  last activity 6y ago by ECP‭

Question atmosphere ocean