The mass of a star can be determined by studying
a. the wavelength of light emitted by the sta...
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Biology, 14.10.2019 00:30 ashtonbillups
The mass of a star can be determined by studying
a. the wavelength of light emitted by the star.
b. the color of the star.
c. the distance between the star and earth.
d. binary star systems.
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Answers: 2
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