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Author Question: The polar caps on Mars are composed of A) pure solid carbon dioxide. B) pure water ice. C) ... (Read 62 times)

jman1234

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on: Jul 27, 2018
The polar caps on Mars are composed of
 
  A) pure solid carbon dioxide.
  B) pure water ice.
  C) mostly solid carbon dioxide and some water ice.
  D) mostly water ice and some solid carbon dioxide.
  E) There are no polar caps on Mars.

Question 2

The Moon's crust is thickest on the ________ side.
 
  Fill in the blank(s) with correct word


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Pswine

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

C

Answer to Question 2

far


jman1234

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Reply 2 on: Jul 27, 2018
Gracias!

nathang24

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Reply 3 on: Yesterday
Excellent

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