contestada

According to the big bang theory, how long ago did the universe begin? 5 to 10 billion years ago 13 to 15 billion years ago 23 to 25 billion years ago 30 to 40 billion year ago

Respuesta :

Janay1012
According to the standard theory, our universe sprang into existence as "singularity" around 13.7 billion years ago.

According to the standard theory, our universe sprang into existence as "singularity" around 13.7 billion years ago.

hope this helps!

Otras preguntas