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Author Question: Spiral tracers tend to be old, luminous stars. a. True b. False Indicate whether the statement ... (Read 87 times)

cabate

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on: Jul 27, 2018
Spiral tracers tend to be old, luminous stars.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

You would like to see through the dust in a cloud to find protostars. Which band of the electromagnetic spectrum would you need to look in?
 
  a. infrared b. visual
  c. UV d. X-ray


ebe

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

False

Answer to Question 2

a


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