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Author Question: The water hole lies between 18 and 21 cm in wavelength in the radio spectrum. Indicate whether ... (Read 79 times)

Arii_bell

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The water hole lies between 18 and 21 cm in wavelength in the radio spectrum.
 
  Indicate whether the statement is true or false

Question 2

In typical globular clusters, the brightest stars are ________.
 
  Fill in the blank(s) with correct word



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joanwhite

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Answer to Question 1

TRUE

Answer to Question 2

red giants




Arii_bell

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Reply 2 on: Jul 27, 2018
Excellent


patma1981

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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