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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
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20 h 16 m, 1 jan 0 ano - Nucleosynthesis, from 3 minutes to 20 minutes

Descrição:

The temperature of the universe falls to about a billion degrees which allows protons and neutrons combine through nuclear fusion to form the nuclei of the simple elements of hydrogen, helium and lithium. After about 20 minutes, the temperature and density of the universe has fallen to the point where nuclear fusion cannot continue.

Adicionado na linha do tempo:

Data:

20 h 16 m, 1 jan 0 ano
Agora
~ 2027 years ago