this post was submitted on 25 Feb 2026
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[–] anton@lemmy.blahaj.zone 1 points 1 hour ago

The first half of my comment is the one that matters, the second half is a sleep deprived Wikipedia binge.

The units are kg rounded to the next power if 10. The numbers come from reverse engineering the article and Wikipedia. Sagittarius A* was a the first black hole I could think of. The scale was between mass of electron (like in the article) and mass of an atom (relevant to the post).

"Mass of electron cloud equivalent to black hole" what electron cloud?

An imaginary cloud of electrons similar to the one in the what-if. One that has the energy equivalent of the mass of a black hole. Due to the reduced charge density there would be less energy and therefore black holes, but I am convinced that a lot of objects would collapse.