Answer:
The Universe (Latin: universus) is all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy.
Diameter: Unknown. Diameter of the observable ...
Main contents: Ordinary (baryonic) matter ...
Mass (ordinary matter): At least 1053 kg
Oof tough one lets seeExplanation:
Universe is bigger it holds galaxys in it sooo yeah hope this helps