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Author Question: Which of the following types of protogalactic clouds is most likely to form an elliptical galaxy? ... (Read 108 times)

justinmsk

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on: Jul 27, 2018
Which of the following types of protogalactic clouds is most likely to form an elliptical galaxy?
 
  A) a low-density cloud with quite a bit of angular momentum
  B) a dense cloud with quite a bit of angular momentum
  C) a very low-density cloud with very little angular momentum
  D) a very massive cloud with any density and a lot of angular momentum
  E) a dense cloud with very little angular momentum

Question 2

Only A type stars show hydrogen lines in their spectra.
 
  Indicate whether the statement is true or false


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Galvarado142

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

E

Answer to Question 2

FALSE


justinmsk

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Reply #2 on: Jul 27, 2018
Thanks


Galvarado142

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Reply #3 on: Jul 27, 2018
Welcome :)


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