Tag Archives: nucleosynthesis

evidence in support of the big bang: #2 nucleosynthesis⤴

from @ fizzics

As we worked through the diagram explaining the stages of the Big Bang model, we looked at a section of the diagram where the Universe was hot enough for nuclear fusion.  At this point, hydrogen nuclei were fusing together with other hydrogen nuclei to create helium nuclei.  As the Universe expanded, it cooled and further ... Read more evidence in support of the big bang: #2 nucleosynthesis