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Author Question: When did Ptolemy live? A) about 5000 years ago B) about 100 years ago C) about 1000 years ago ... (Read 127 times)

CQXA

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on: Jul 27, 2018
When did Ptolemy live?
 
  A) about 5000 years ago
  B) about 100 years ago
  C) about 1000 years ago
  D) about 2000 years ago
  E) about 500 years ago

Question 2

Contrast the volcanism of Io and Triton.
 
  What will be an ideal response?


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Meganchabluk

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

D

Answer to Question 2

Both are driven by tidal flexing, but at Io, it is sulfur erupting, while Triton is much colder, with liquid nitrogen geysers.


CQXA

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Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

kusterl

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Reply 3 on: Yesterday
Gracias!

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