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Author Question: Which of the following helps astronomers conclude that the moon Miranda is no longer active? A) ... (Read 65 times)

lbcchick

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on: Jul 27, 2018
Which of the following helps astronomers conclude that the moon Miranda is no longer active?
 
  A) Counting craters on its ovoids
  B) Observing the intensity of an existing magnetic field
  C) Its diameter and density
  D) The average composition of its interior

Question 2

Jupiter's center appears to have a rocky core. In this context, the term rocky core refers to:
 
  A) the number of light-weight elements in Jupiter.
  B) Jupiter's temperature.
  C) Jupiter's chemical composition.
  D) the properties of the material present in Jupiter.


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dellikani2015

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

A

Answer to Question 2

C


lbcchick

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

blakcmamba

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Reply 3 on: Yesterday
Excellent

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