this post was submitted on 26 Feb 2025
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[–] Hjalamanger@feddit.nu 51 points 1 week ago (2 children)
[–] Pirky@lemmy.world 7 points 1 week ago (3 children)

I do wonder what it would look like if only one singular helium atom underwent fission. Would we even notice it? Or would it still cause enough of an explosion to injure?

[–] thedarkfly@feddit.nl 10 points 1 week ago* (last edited 1 week ago) (1 children)

Splitting a Helium atom would require energy, not release it. Up until iron, fusion releases energy. For larger atoms, it's fission that releases energy.

[–] stebo02@lemmy.dbzer0.com 6 points 1 week ago

And this is the very reason that iron (Fe) is the heaviest element that is created at the core of stars. Any heavier elements can only be created by highly energetic events like supernovas. Yay for physics!

[–] BakerBagel@midwest.social 7 points 1 week ago

Helium typically doesn't undergo fission, but you wouldn't notice of it did. Millions of atoms in your body are undergoing fission at any given time. People only notice when a LOT of atoms undergo fission at the same time.

[–] DragonsInARoom@lemmy.world 5 points 1 week ago

France if they ever had the balls to use their nukes

[–] Slovene@feddit.nl 19 points 1 week ago (1 children)
[–] Caffeinated_Sloth@lemmy.world 10 points 1 week ago

No war but gas war!

[–] NoneOfUrBusiness@fedia.io 4 points 1 week ago (1 children)
[–] lena@gregtech.eu 3 points 1 week ago (1 children)
[–] Etienne_Dahu@jlai.lu 1 points 1 week ago* (last edited 1 week ago)

Shelium sounds like a good band name

As in nobility?