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Author Question: The thickness of the photosphere is about 100 times the diameter of the Earth, and large sunspots ... (Read 13 times)

notis

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

TRUE

Answer to Question 2

FALSE


notis

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Reply 2 on: Jul 27, 2018
Gracias!

jackie

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Reply 3 on: Yesterday
Excellent

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