3 years ago

Describe two characteristics that can be determined about a star by analyzing the spectra

2 answers:

5 0

Answer:

From spectral lines astronomers can determine not only the element, but the temperature and density of that element in the star. The spectral line also can tell us about any magnetic field of the star. The width of the line can tell us how fast the material is moving.

Explanation:

Hopefully this helps :)

Brainiest please?? I need 5 more to reach a new level

Anon25 [30]3 years ago

4 0

Answer:

chemical composition and tempurature

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