Physics, 07.01.2021 19:50, ashiteru123

Which is one of Edwin Hubble’s findings that supports the big bang theory? The universe started at a central point.
Planetesimals formed in debris disks.
Visible matter only makes up about 5% of the universe.
The Milky Way is the only galaxy in the universe.

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Which is one of Edwin Hubble’s findings that supports the big bang theory? The universe started at...