this post was submitted on 27 Nov 2023
216 points (98.6% liked)

xkcd

8977 readers
214 users here now

A community for a webcomic of romance, sarcasm, math, and language.

founded 2 years ago
MODERATORS
 

https://xkcd.com/2860

Alt text:

Unlike an Iron Age collapse, a Bronze Age collapse releases energy, since copper and tin are past the iron peak on the curve of binding energy.

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 6 points 1 year ago

First row is real. Second row, not so much.

That said, the "one big nucleon" is pretty close in concept to a neutron star. It needs a few more nucleons than there are in a single atom though. Just a few. And it's not really a decay mode as it is a gravitational effect.

It's also kind of reminiscent of superatoms - clusters of atoms that act like one single atom - but that is very much not the same. (The nuclei aren't fused. They maintain regular, sensible, atomic distances. Electrons are free to pass between. etc.)