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We can estimate the age of an open cluster of stars by examining _________. a. the number of stars on the main sequence. b. the turnoff point of the clusters main sequence. c. the amount of hydrogen remaining
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We can estimate the age of an open cluster of stars by examining _________.

a. the number of stars on the main sequence.
b. the turnoff point of the clusters main sequence.
c. the amount of hydrogen remaining in the oldest star.

User Aravindan
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1 Answer

2 votes

I think the answer is C

Hope this help

User Wisha
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