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Author Question: The microwave background we now observe dates back to ________ of matter and energy at 3,000 K. ... (Read 30 times)

CORALGRILL2014

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The microwave background we now observe dates back to ________ of matter and energy at 3,000 K.
 
  Fill in the blank(s) with correct word

Question 2

Dark dust clouds are cooler than their surroundings.
 
  Indicate whether the statement is true or false



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fwbard

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Answer to Question 1

decoupling

Answer to Question 2

TRUE





 

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