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Author Question: What is the Sun made of? A) 100 percent hydrogen and helium B) 50 percent hydrogen, 25 percent ... (Read 83 times)

jerry coleman

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What is the Sun made of?
 
  A) 100 percent hydrogen and helium
  B) 50 percent hydrogen, 25 percent helium, 25 percent other elements
  C) 70 percent helium, 28 percent hydrogen, 2 percent other elements
  D) 70 percent hydrogen, 28 percent helium, 2 percent other elements
  E) 98 percent hydrogen, 2 percent helium and other elements

Question 2

Which planet by itself contains the majority of mass of all the planets?
 
  A) Jupiter
  B) Saturn
  C) Earth
  D) Venus
  E) Uranus



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ApricotDream

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Answer to Question 1

D

Answer to Question 2

A




jerry coleman

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Reply 2 on: Jul 27, 2018
Gracias!


pangili4

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

 

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