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    Exam 11: Inferring Patterns in Star Life Cycles
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    A Particular Giant Molecular Cloud Has a Mass of 400,000
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A Particular Giant Molecular Cloud Has a Mass of 400,000

Question 109

Question 109

Multiple Choice

A particular giant molecular cloud has a mass of 400,000 solar masses.What is the mass of hydrogen in this cloud?


A) 100,000 solar masses
B) 4000 solar masses
C) 392,000 solar masses
D) 300,000 solar masses

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