Today I Learned@lemmy.worldEnglish · 2 years ago

TIL ~62% of the atoms in a human body are Hydrogen, and are as old as the universe.

en.wikipedia.org

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TIL ~62% of the atoms in a human body are Hydrogen, and are as old as the universe.

en.wikipedia.org

radix@lemmy.world to

Today I Learned@lemmy.worldEnglish · 2 years ago

Composition of the human body - Wikipedia

en.wikipedia.org

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2 years ago
some radiation produces proton emission, so maybe not all of them are that old
- TonyTonyChopper@mander.xyz
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  I was gonna say the same

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