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Author Question: The water hole lies between 18 and 21 cm in wavelength in the radio spectrum. Indicate whether ... (Read 61 times)

Arii_bell

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

TRUE

Answer to Question 2

red giants


Arii_bell

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Reply 2 on: Jul 27, 2018
Excellent

ghepp

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Reply 3 on: Yesterday
Wow, this really help

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