Chemistry, 27.07.2019 05:00 mosesbrinker

Which statement is true about a star with a greater shift in its spectrum than another star? a. it is moving slower. b. it is moving faster. c. it is not moving at all. d. it is exploding into a supernova.

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Which statement is true about a star with a greater shift in its spectrum than another star? a. it...

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