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Author Question: Dark matter makes up 18.7 of the Universe. a. True b. False Indicate whether the statement is ... (Read 175 times)

CharlieWard

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on: Jul 27, 2018
Dark matter makes up 18.7 of the Universe.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Deuterium and lithium-7 are part of the 4.5 normal matter.
 
  a. True
  b. False
  Indicate whether the statement is true or false


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ciecieme

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

False

Answer to Question 2

True
RATIONALE: Ordinary matter is baryonic matter.


CharlieWard

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

essyface1

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Reply 3 on: Yesterday
Excellent

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