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Author Question: Because of their low surface gravities, the Moon and Mercury lack ________. Fill in the blank(s) ... (Read 77 times)

LCritchfi

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on: Jul 27, 2018
Because of their low surface gravities, the Moon and Mercury lack ________.
 
  Fill in the blank(s) with correct word

Question 2

The stars of the halo are all old, and those of the disk are all new.
 
  Indicate whether the statement is true or false


dominiqueenicolee

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

atmosphere

Answer to Question 2

FALSE


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LCritchfi

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Reply #2 on: Jul 27, 2018
Thank you!


dominiqueenicolee

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Reply #3 on: Jul 27, 2018
Always glad to help...


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