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Author Question: The radio source ________ is located in a place consistent with the center of our Galaxy. A) ... (Read 86 times)

soccerdreamer_17

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on: Jul 27, 2018
The radio source ________ is located in a place consistent with the center of our Galaxy.
 
  A) Cygnus X-1
  B) 3C 273
  C) 47 Tucanae
  D) M-8, the Lagoon Nebula
  E) Sgr A

Question 2

A cloud fragment too small to collapse into a main sequence star becomes a:
 
  A) white dwarf.
  B) pulsar.
  C) T Tauri object.
  D) brown dwarf.
  E) planet of another star.


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abctaiwan

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

E

Answer to Question 2

D


soccerdreamer_17

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

Viet Thy

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Reply 3 on: Yesterday
Excellent

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