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Author Question: Which of the following is true of stony meteorites? A) They are silicate masses. B) They are a ... (Read 118 times)

lb_gilbert

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Which of the following is true of stony meteorites?
 
  A) They are silicate masses.
  B) They are a type of achondrite.
  C) They are mainly composed of iron.
  D) They are mainly composed of nickel.

Question 2

Which of the following is true of a comet nucleus?
 
  A) It is in its gaseous form when it is far from the Sun.
  B) It remains inactive while it is far from the Sun.
  C) It causes the tail of the comet to point toward the Sun.
  D) It is mainly composed of nonvolatile compounds.



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jaaaaaaa

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Answer to Question 1

A

Answer to Question 2

B




lb_gilbert

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it


billybob123

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Reply 3 on: Yesterday
Gracias!

 

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