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Author Question: The density of the Universe comes from baryonic matter, non-baryonic dark matter, and dark energy. ... (Read 45 times)

vHAUNG6011

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The density of the Universe comes from baryonic matter, non-baryonic dark matter, and dark energy. What percentage of the density of the Universe do each of the three represent?
 
  What will be an ideal response?

Question 2

The Hertzsprung-Russell Diagram is a plot for stars using absolute magnitude versus temperature.
 
  a. True
  b. False
  Indicate whether the statement is true or false



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vkodali

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Answer to Question 1

The density of the Universe comes from three different sources in ratios of approximately 5 for normal, baryonic matter; 25 for non-baryonic dark matter; and 70 for dark energy.

Answer to Question 2

True




vHAUNG6011

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Reply 2 on: Jul 27, 2018
Wow, this really help


triiciiaa

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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