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Author Question: The infall of material in the Galactic halo to the Galactic disk stopped shortly after the formation ... (Read 157 times)

moongchi

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The infall of material in the Galactic halo to the Galactic disk stopped shortly after the formation of globular clusters.
 
  Indicate whether the statement is true or false

Question 2

Over time, the star-gas-star cycle leads the gas in the Milky Way to
 
  A) have a greater abundance of heavy elements.
  B) have a lower abundance of heavy elements.
  C) become denser and have a greater abundance of heavy elements.
  D) become denser and hotter.



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ecabral0

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Answer to Question 1

FALSE

Answer to Question 2

A




moongchi

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Reply 2 on: Jul 27, 2018
Gracias!


ASDFGJLO

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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