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Author Question: Which of the following lists the ingredients of the solar nebula from highest to lowest percentage ... (Read 65 times)

berenicecastro

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on: Jul 27, 2018
Which of the following lists the ingredients of the solar nebula from highest to lowest percentage of mass of the nebula?
 
  A) light gases (H, He), hydrogen compounds (H2O, CH4, NH3), metals, rocks
  B) hydrogen compounds (H2O, CH4, NH3), rocks, metals, light gases (H, He)
  C) light gases (H, He), hydrogen compounds (H2O, CH4, NH3), rocks, metals
  D) hydrogen compounds (H2O, CH4, NH3), light gases (H, He), rocks, metals
  E) hydrogen compounds (H2O, CH4, NH3), light gases (H, He), metals, rocks

Question 2

Due to its larger mass, the Sun's gravitational effect on Earth's tides is greater than the Moon's.
 
  Indicate whether the statement is true or false


yotaSR5

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

C

Answer to Question 2

FALSE


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berenicecastro

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


yotaSR5

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


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