Which types of baryonic matter are most abundant in the universe? Select the two correct answers.(1 point)

Responses

helium
helium

nitrogen
nitrogen

carbon
carbon

oxygen
oxygen

hydrogen

1 answer

The two most abundant types of baryonic matter in the universe are:

  1. Hydrogen
  2. Helium

These elements make up the majority of the baryonic matter in the universe, with hydrogen being the most abundant and helium being the second most abundant.