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Author Question: Which of the following best explain what we think happened to outgassed water vapor on Venus? A) ... (Read 57 times)

arivle123

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on: Jul 27, 2018
Which of the following best explain what we think happened to outgassed water vapor on Venus?
 
  A) Ultraviolet light split the water molecules, and the hydrogen then escaped to space.
  B) It turned into carbon dioxide by reacting with nitrogen in Venus's atmosphere.
  C) Water was removed from the atmosphere by chemical reactions with surface rock.
  D) It is frozen as water ice in craters near the poles.

Question 2

The Manicouagan reservoir near Quebec is an example of
 
  A) a volcanic event.
  B) Earth's interaction with a comet's dust tail.
  C) cometary debris.
  D) a micrometeorite impact.
  E) a large meteorite impact.


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dellikani2015

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

A

Answer to Question 2

E


arivle123

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Reply 2 on: Jul 27, 2018
Gracias!

nguyenhoanhat

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Reply 3 on: Yesterday
Excellent

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