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    Physics & Astronomy
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    Astronomy Today Study Set 1
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    Exam 18: The Interstellar Medium: Gas and Dust Among the Stars
  5. Question
    How Do We Know That a Hot Main Sequence Star
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How Do We Know That a Hot Main Sequence Star

Question 51

Question 51

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How do we know that a hot main sequence star (and not some other kind of star)is embeddedin a cloud of interstellar gas?

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Except for white dwarfs, all hot stars a...

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