On Wednesday, November 14, 2018 at 4:26:13 PM UTC-6, Sylvain wrote:
Le 14/11/2018 Ã* 22:25, Mark Earnest a écritÂ*:
On Wednesday, November 14, 2018 at 1:01:21 PM UTC-6, Sylvain wrote:
Le 14/11/2018 Ã* 17:37, Mark Earnest a écritÂ*:
Once the Solar System was nothing but a cloud of gas. No heavy elements, just hydrogen from deep space from the Big Bang. How did it all come together to form the worlds we know and love today?

No one knows.


No, the sun, like almost all stars, isn't first generation after the big
bang.

The previous stars made all other elements


That does not make any sense. Then where did the previous generation get its

heavy elements? You forgot to think this thing through.


The stars by burning hydrogen make the elements heavier, helium,
nitrogen, carbon, oxygen

These elements fall in the center of the star. With their mass the
pressure and heat increase, other nuclear reactions make the heavy
elements. the nuclear reactions blow up by making a nebula.

After in the nebula, stars with planets find all elements to appear

Read it:
https://fr.wikipedia.org/wiki/Nucl%C...A8se_stellaire

No I'm not going to read it because it is nonsense. If heavy elements require elements from previous generation stars, then those of the previous generation do as well. It is has to start somewhere, and neither you nor science are able to explain how. No one bothers to think this one out. Just say you do not know, then you will be right.