radixtoToday I Learned@lemmy.worldEnglish·6 months agoTIL ~62% of the atoms in a human body are Hydrogen, and are as old as the universe.(en.wikipedia.org)external-linkarrow-up1346arrow-down111message-square54fedilink
arrow-up1335arrow-down1external-linkTIL ~62% of the atoms in a human body are Hydrogen, and are as old as the universe.(en.wikipedia.org)radixtoToday I Learned@lemmy.worldEnglish·6 months agomessage-square54fedilink
minus-squareEntropywinsEnglisharrow-up1arrow-down0·6 months agolinkfedilinkMore like 380,000 years after the big bang you still needed everything to cool down and forces to separate and lots of other really cool stuff to happen before hydrogen could form.
More like 380,000 years after the big bang you still needed everything to cool down and forces to separate and lots of other really cool stuff to happen before hydrogen could form.