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Author Question: The thickness of the photosphere is about 100 times the diameter of the Earth, and large sunspots ... (Read 53 times)

notis

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The thickness of the photosphere is about 100 times the diameter of the Earth, and large sunspots are larger than our whole planet.
 
  Indicate whether the statement is true or false

Question 2

Although antimatter is an interesting theoretical idea, there is no evidence that it actually exists.
 
  Indicate whether the statement is true or false



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jliusyl

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Answer to Question 1

TRUE

Answer to Question 2

FALSE




notis

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Reply 2 on: Jul 27, 2018
Excellent


momolu

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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