Chemistry, 17.02.2021 22:50, cheerthi16
30)
Cosmologists believe that the universe is expanding and that it has been expanding since the Big Bang. Astronomers
viewing distant stars see evidence of this expansion in which phenomenon?
A)
Red shift
B)
Blue shift
Gamma pulse
D)
Background radiation
Answers: 2
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Cosmologists believe that the universe is expanding and that it has been expanding since the Bi...
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