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8090 [49]
4 years ago
10

What is the universe made of?

Geography
2 answers:
Molodets [167]4 years ago
7 0
Astronomers like to call all material made up of protons<span>, neutrons and electrons "baryonic </span>matter<span>". Until about thirty years ago, astronomers thought that the universe was composed almost entirely of this "baryonic </span>matter<span>", orr ordinary </span>atoms<span>

</span>
Oduvanchick [21]4 years ago
3 0
The universe is made of matter. 

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