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________is the comment center of mass around which 2 or more bodies revolve
98%
true
The Big Bang theory
barycenter
Proxima Centari
1 year
local group
red
The universe includes all matter and energy
98%
true
The Big Bang theory
barycenter
Proxima Centari
1 year
local group
red
What's the best explanation that science has about how the universe started?
98%
true
The Big Bang theory
barycenter
Proxima Centari
1 year
local group
red
The color of the coolest star is
98%
true
The Big Bang theory
barycenter
Proxima Centari
1 year
local group
red
Our galaxy is part of a group of galaxies called the
98%
true
The Big Bang theory
barycenter
Proxima Centari
1 year
local group
red
What is the next closet star to our Sun?
98%
true
The Big Bang theory
barycenter
Proxima Centari
1 year
local group
red
The Sun makes up about ____% of the Solar System's mass?
98%
true
The Big Bang theory
barycenter
Proxima Centari
1 year
local group
red
How long does it take for the Earth to revolve around the sun?
98%
true
The Big Bang theory
barycenter
Proxima Centari
1 year
local group
red
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