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Author Question: The making of abundant iron nuclei is typical of A) planetary nebula ejection. B) the helium ... (Read 74 times)

V@ndy87

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on: Jul 27, 2018
The making of abundant iron nuclei is typical of
 
  A) planetary nebula ejection.
  B) the helium flash.
  C) all novae.
  D) type I supernovae.
  E) type II supernovae.

Question 2

What makes the North Star, Polaris, special?
 
  A) It is the brightest star in the sky.
  B) It is the star straight overhead.
  C) It appears very near the north celestial pole.
  D) It is the star directly on your northern horizon.
  E) It can be used to determine your longitude on Earth.


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heyhey123

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

E

Answer to Question 2

C


V@ndy87

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Reply #2 on: Jul 27, 2018
Thanks


heyhey123

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


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