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Home Q & A Board Science-Related Homework Help Physics
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Tsync Tsync
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8 years ago
One piece of evidence against the possibility of water on Mars is:
A) the volcanic activity on Mars.
B) the current lack of water on Mars.
C) the few carbonate rock layers that would have formed on the bottoms of oceans.
D) the fact that the polar ice caps are made of carbon dioxide ice.
E) the "hydrated" chemical compounds found on surface rocks all over the planet.
Textbook 
Astronomy Today

Astronomy Today


Edition: 8th
Authors:
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Minoring in physics
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RatatouilleRatatouille
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8 years ago
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Tsync Author
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#2
8 years ago
Exactly what I needed Smiling Face with Open Mouth
Minoring in physics
wrote...
#3
8 years ago
Slight Smile
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