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Author Question: Protostars can be observed in: A) the Crab Nebula. B) the Andromeda Galaxy. C) the Orion ... (Read 25 times)

corkyiscool3328

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on: Jul 27, 2018
Protostars can be observed in:
 
  A) the Crab Nebula.
  B) the Andromeda Galaxy.
  C) the Orion Nebula.
  D) our Solar System.
  E) the Helix Nebula.

Question 2

Clouds that appear dark in visible light often glow when observed at long infrared wavelengths.
 
  Indicate whether the statement is true or false


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aruss1303

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Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

TRUE


corkyiscool3328

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Reply 2 on: Jul 27, 2018
Gracias!

xthemafja

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Reply 3 on: Yesterday
Excellent

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