Which of the following sequences correctly describes the last four stages of evolution of an isolated solar-mass star, as identified in the textbook?

0 votes
    supernova, carbon core + planetary nebula, white dwarf, black dwarf
     red supergiant, carbon core + planetary nebula, white dwarf, black dwarf
     red giant, planetary nebula, helium core, brown dwarf
     horizontal branch, carbon core + planetary nebula, helium flash, black dwarf
     blue giant, horizontal branch, red giant, white dwarf
asked Sep 20, 2012 in Astronomy by anonymous
    

1 Answer

0 votes
red supergiant, carbon core + planetary nebula, white dwarf, black dwarf
answered Sep 22, 2012 by SkyStar ~Expert~ (2,855 points)



...