So supernovae caused elements to disperse into the universe, eventually forming our solar system, rocks formed together to become earth, where did the stuff that was chemicals that turned into microbes on primordial earth come from? I'm trying to understand abiogenesis
>>9115301
From supernovae. All elements other than hydrogen and helium were made inside stars.
>>9115334
And so elements traveled from outerspace to the surface of primordial earth? Or were the elements that turned into life already there when the earth rocks began forming together?