manny11177 manny11177
  • 15-03-2017
  • Social Studies
contestada

During the earliest stages of the universe, the only things that existed were?
B helium and hydrogen

Respuesta :

maura2mconroy0547
maura2mconroy0547 maura2mconroy0547
  • 15-03-2017
 These were mainly helium and hydrogen
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