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Author Question: The average temperature of the typical dark dust cloud is about A) 0 K. B) 2.73 K. C) 100 K. D) ... (Read 43 times)

mpobi80

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on: Jul 27, 2018
The average temperature of the typical dark dust cloud is about
 
  A) 0 K. B) 2.73 K. C) 100 K. D) 3,000 K. E) 6,000 K.

Question 2

Why does Saturn radiate even more excess heat than Jupiter?
 
  A) Helium rain falling inward generates heat as it descends.
  B) Saturn's atmosphere contains much methane, which is very flammable.
  C) Only Saturn is still radiating heat left over from its formation.
  D) Saturn's thick clouds give it a stronger greenhouse effect.
  E) Saturn is more massive than Jupiter, so its gravitational compression is stronger.


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mathjasmine

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

C

Answer to Question 2

A


mpobi80

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Reply #2 on: Jul 27, 2018
TY


mathjasmine

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Reply #3 on: Jul 27, 2018
You're welcome


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