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Author Question: The fundamental difference between a protostar and a star is that the latter has nuclear fusion as ... (Read 57 times)

azncindy619

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on: Jul 27, 2018
The fundamental difference between a protostar and a star is that the latter has nuclear fusion as its energy source and the former does not.
 
  Indicate whether the statement is true or false

Question 2

The solar corona is much cooler than the Sun's surface; hence we must wait for a total solar eclipse to glimpse it with the naked eye.
 
  Indicate whether the statement is true or false


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ebenov

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

TRUE

Answer to Question 2

FALSE


azncindy619

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Reply 2 on: Jul 27, 2018
Gracias!

shewald78

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Reply 3 on: Yesterday
Wow, this really help

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