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Author Question: The most massive main-sequence stars are the ________ spectral class and the ________ luminosity ... (Read 66 times)

bobthebuilder

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The most massive main-sequence stars are the ________ spectral class and the ________ luminosity class.
 
  Fill in the blank(s) with correct word

Question 2

At extremely high densities and temperatures, electrons can be forced to fuse with protons. This reaction produces
 
  a. hydrogen.
  b. helium and energy.
  c. degenerate electrons.
  d. neutrons and neutrinos.
  e. large amounts of radio radiation.



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Mochi

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Answer to Question 1

O, V

Answer to Question 2

d
RATIONALE: Refer to the reaction on p. 227.



bobthebuilder

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Both answers were spot on, thank you once again



Mochi

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