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Author Question: Which of the following is the most abundant element in the Universe? A) Nitrogen B) Oxygen C) ... (Read 146 times)

jman1234

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on: Jul 27, 2018
Which of the following is the most abundant element in the Universe?
 
  A) Nitrogen
  B) Oxygen
  C) Carbon
  D) Hydrogen

Question 2

The halo in the Milky Way is a part of the _____ of the galaxy.
 
  A) disk component
  B) spherical component
  C) central bulge
  D) spiral arms


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aadams68

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

D

Answer to Question 2

B


jman1234

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Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


aadams68

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Reply #3 on: Jul 27, 2018
Great! Please up vote :D


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