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Author Question: The spectra of most stars are dark-line spectra because ________. (Read 89 times)

ts19998

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on: Feb 28, 2020
The spectra of most stars are dark-line spectra because ________.
◦ elements in the Sun's outer atmosphere absorb in these dark-line bands, blocking the radiation in those bands
◦ electrons decaying to a lower energy state emit a photon at a fixed energy, leaving dark bands between the emissions
◦ elements in the earth's atmosphere absorb in these dark-line bands, blocking out the frequencies in the dark bands
◦ elements in the Sun's outer atmosphere emit radiation between these dark bands
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Marked as best answer by ts19998 on Feb 28, 2020

triiciiaa

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Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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ts19998

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Reply 2 on: Feb 28, 2020
:D TYSM

miss.ashley

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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