Big Bang Nucleosynthesis> 1 second has passed & the universe has grown to 100 billion kilometers this caused a huge temperature drop which made the universe cold enough to allow the decay of a Neutron to a Proton creating the first Hydrogen atom.
> Due to the large quantity of Hydrogen, the atoms fused together and formed Helium atoms. |
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big_bang_nucleosynthesis.m4a | |
File Size: | 164 kb |
File Type: | m4a |