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Which part of the Hertzsprung-Russell diagram represents the greatest portion of a star’s lifetime?
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Jul 20, 2018
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Which part of the Hertzsprung-Russell diagram represents the greatest portion of a star’s lifetime?
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luminosity represent the star's lifetime because it shows how bright they are. does that help?
Soroush Mirzaei
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Jul 23, 2018
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Soroush Mirzaei
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