08-10-2021
Physics

contestada

Cosmic abundance is made up primarily of what gases?

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kendrakay1028 kendrakay1028

08-10-2021

Answer:

Hydrogen and Helium

Explanation:

The abundance of chemical elements in the universe was made up of large amounts of these 2 gases, the rest made up only about 2% of the universe. Which were produced mostly by supernovae and certain red giant stars

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