535
No More Neutral ⚛ (thelemmy.club)
you are viewing a single comment's thread
view the rest of the comments
[-] kryptonianCodeMonkey@lemmy.world 1 points 6 hours ago* (last edited 6 hours ago)

I'm really not even a little bit following what you're trying to say. What units are you using? What does the Sagittarius A* have to do with anything? What scale factor are you talking about? Mass? Volume? "Mass of electron cloud equivalent to black hole" what electron cloud? Where are you pulling these numbers?

Mass isn't what determines if a singularity forms. Density is. Enough mass has to be formed in small enough volume to form a singularity. Mass more most matter would have to multiply by many many orders of magnitude for a planet to form one. Adding a single election to each atom doesn't do that.

Maybe charge can play a factor, but I don't really have any idea how exactly or how significant it is.

[-] 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.

this post was submitted on 25 Feb 2026
535 points (98.0% liked)

Science Memes

19269 readers
1795 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



Rules

  1. Don't throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.



Research Committee

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 3 years ago
MODERATORS