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Physics, 30.03.2020 12:07 robrod75

Which statement is true about the two stars labeled in this diagram?
Star A
Star B
This is an elliptical galaxy and Star A is older than Star B.
This is a spiral galaxy and Star A is older than Star B.
This is a spiral galaxy and Star B is older than Star A.
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Which statement is true about the two stars labeled in this diagram?
Star A
Star B
...

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