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Author Question: What does a high albedo indicate with regard to a planetary object? a. The surface is cratered ... (Read 134 times)

mspears3

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What does a high albedo indicate with regard to a planetary object?
 
  a. The surface is cratered and old.
 b. The planetary object is still developing.
 c. The planet is highly active.
 d. The surface is highly reflective and therefore young.
  e. The planetary object has a strong magnetic field.

Question 2

Which of the Galilean moons is essentially a dirty, icy rock?
 
  a. Titan
 b. Io
 c. Ganymede
  d. Phoebe
 e. Callisto



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hollysheppard095

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Answer to Question 1

d

Answer to Question 2

e




mspears3

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Reply 2 on: Jul 27, 2018
:D TYSM


momolu

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Reply 3 on: Yesterday
Excellent

 

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