Physics
Physics, 22.08.2019 23:50, JanetQ2002

Which is evidence that scientists use to support the big bang theory?
a.
earth is the only planet with permanent liquid water on its surface.
b.
most galaxies are moving away from each other.
c.
most orbits have an elliptical shape.
d.
the outer planets are mostly composed of hydrogen and helium.

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Answers: 2

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Which is evidence that scientists use to support the big bang theory?
a.
earth is the o...

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