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Author Question: Dark matter ____. a. is homogenously distributed through the Universe b. began clumping due to ... (Read 69 times)

saraeharris

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on: Jul 27, 2018
Dark matter ____.
 
  a. is homogenously distributed through the Universe
 b. began clumping due to tiny variations in density at the moment of the big bang
  c. began clumping due to large variations in the distribution of matter and antimatter
  d. is isotropically distributed through the Universe
 e. began clumping due to the variations in the distribution of baryonic matter

Question 2

Which equation represents the overall nuclear fusion process of the Sun?
 
  a. 4H => 8He + energy
 b. 2 1H => 1He + energy
 c. 4 1H => 2 1He  energy
  d. 4 1H => 4He + energy
 e. 4 4H => 4He  energy


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leahchrapun

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

b

Answer to Question 2

d


saraeharris

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Reply 2 on: Jul 27, 2018
Gracias!

Joy Chen

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

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