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Author Question: According to current theories, the universe appears to be made A) of dark matter B) of dark ... (Read 92 times)

chandani

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According to current theories, the universe appears to be made
 
  A) of dark matter
  B) of dark energy
  C) mostly of ordinary matter in the form of stars and galaxies
  D) of an equal mixture of dark matter and dark energy

Question 2

The universe was two minutes old when ________ started to form from deuterium fusion.
 
  Fill in the blank(s) with correct word



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bob

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Answer to Question 1

B

Answer to Question 2

helium




chandani

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it


frankwu0507

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Reply 3 on: Yesterday
Excellent

 

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