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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 45 times)

jerry coleman

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

D

Answer to Question 2

A


jerry coleman

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Reply 2 on: Jul 27, 2018
Excellent

nguyenhoanhat

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Reply 3 on: Yesterday
:D TYSM

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