EiWalle
EiWalle EiWalle
  • 11-01-2017
  • Physics
contestada

Se o Universo tem uma idade definida, de aproximadamente 13,7 bilhões de anos, o que existiu antes do big-bang?

Respuesta :

Аноним Аноним
  • 11-01-2017
Ninguém sabe exatamente
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