jesus4172 jesus4172

06-11-2019
Biology

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What does temperature determine about a star?

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annikawiggins21 annikawiggins21

06-11-2019

If a star is a brilliant blue color, it's really hot and emits a lot of energy. If it's red, it has a cool surface temperature instead. Therefore, the dominant wavelength of a star's light can tell us its surface temperature.

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