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Author Question: The spherical component is the __________. a. halo b. bulge c. halo and bulge d. dark ... (Read 123 times)

Mr.Thesaxman

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on: Jul 27, 2018
The spherical component is the __________.
 
  a. halo b. bulge
  c. halo and bulge d. dark matter

Question 2

Absorption lines due to the interstellar medium indicate that some components of the interstellar medium are cold and of a very low density because
 
  a. the lines are blue shifted.
  b. the lines are red shifted.
  c. the lines are extremely broad.
  d. the lines are extremely narrow.
  e. the lines are much darker than the stellar lines.


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Moriaki

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

c

Answer to Question 2

d


Mr.Thesaxman

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Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

olderstudent

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Reply 3 on: Yesterday
Excellent

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