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Author Question: The main difference between Bright and Dark Nebulae is ________. (Read 91 times)

LCritchfi

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on: Feb 28, 2020

Question 1

Interstellar matter is composed primarily of ________.
◦ helium
◦ dust
◦ hydrogen
◦ ions
◦ oxygen

Question 2

The main difference between Bright and Dark Nebulae is ________.
◦ the composition of their dust
◦ their proximity to a black hole
◦ their proximity to a blue star
◦ the composition of their gases
◦ none of the above
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Marked as best answer by LCritchfi on Feb 28, 2020

Laurenleakan

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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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LCritchfi

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Reply 2 on: Feb 28, 2020
Gracias!

ricroger

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Reply 3 on: Yesterday
Excellent

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