Comment on This Black Hole Could be Bigger Than The Universe [Kurzgesagt]

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JohnDClay@sh.itjust.works ⁨6⁩ ⁨months⁩ ago

Yeah I get that. But the video was saying a black hole the diameter of the solar system has an average density inside the event horizon of air. I was wondering if you need to compress it any, or if a solar system sized volume of air would already be a black hole, or would it need to collapse to a singularity first?

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