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Author Question: Type II supernovae and star forming regions are related to one another because A) they both ... (Read 89 times)

nummyann

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on: Jul 27, 2018
Type II supernovae and star forming regions are related to one another because
 
  A) they both contain ionized hydrogen.
  B) they both involve high mass ionizing stars.
  C) the shock waves of a supernova can trigger star formation.
  D) as a result of both processes, lighter elements are transformed into heavier elements.
  E) all of the above.

Question 2

Why do we think that Venus has so much more atmospheric gas than Earth?
 
  A) Venus has gained much more gas through outgassing than has Earth.
  B) Because of its lack of magnetic field, Venus has been able to gain gas through the impacts of solar wind particles, while Earth has not gained gas in this way.
  C) Earth has lost much more gas to thermal escape than has Venus.
  D) Most of the gases that have been released from volcanoes on Earth later returned to the surface.


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AmberC1996

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

E

Answer to Question 2

D


nummyann

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Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


AmberC1996

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Reply #3 on: Jul 27, 2018
Great! Please up vote :D


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