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Author Question: Of all the stars in the Orion Nebula, only three are hot enough to ionize hydrogen. Indicate ... (Read 50 times)

Bob-Dole

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Of all the stars in the Orion Nebula, only three are hot enough to ionize hydrogen.
 
  Indicate whether the statement is true or false

Question 2

Theory predicts that protostars are nonluminous objects.
 
  Indicate whether the statement is true or false



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ryansturges

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Answer to Question 1

False

Answer to Question 2

False




Bob-Dole

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Reply 2 on: Jul 27, 2018
Gracias!


tanna.moeller

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Reply 3 on: Yesterday
Excellent

 

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