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Author Question: During which stage of planetary development did the lunar maria form? a. cratering b. ... (Read 69 times)

D2AR0N

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on: Jul 27, 2018
During which stage of planetary development did the lunar maria form?
 
  a. cratering
 b. differentiation
 c. flooding
 d. tectonic plate movement
  e. slow surface evolution

Question 2

During the Sun's main-sequence lifetime, ____.
 
  a. the solar wind will remove about 50 of the Sun's total mass
 b. the solar wind will remove about 10 of the Sun's total mass
 c. the solar wind will remove 1-2 of the Sun's total mass
 d. the solar wind will remove a tiny fraction of the Sun's total mass
 e. mass loss from the solar wind will be balanced by material falling onto the surface from the corona


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anyusername12131

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

c

Answer to Question 2

d


D2AR0N

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


anyusername12131

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


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