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Author Question: Observations and stellar evolution models indicate that the central star of a planetary nebula ... (Read 76 times)

go.lag

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on: Jul 27, 2018
Observations and stellar evolution models indicate that the central star of a planetary nebula finally must contract and become a _____.
 
  A) yellow giant
  B) white dwarf
  C) red giant
  D) black dwarf

Question 2

The violent explosive death of an aging massive star results in a _____.
 
  A) planetary nebula
  B) white dwarf
  C) supernova
  D) spiral trace


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smrerig

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

B

Answer to Question 2

C


go.lag

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Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

kjohnson

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Reply 3 on: Yesterday
Wow, this really help

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