Multiple Choice
Which of these fusion reactions begins first in the core of a massive star?
A) silicon fusion to iron
B) neon fusion to magnesium
C) carbon fusion to neon
D) helium fusion to carbon
E) hydrogen fusion to helium
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q40: In the post-main-sequence stages, high-mass stars follow
Q41: The luminosity of a Type II supernova
Q42: What is the reason for the very
Q43: In a rescaled model in which the
Q44: An iron core cannot support a massive
Q46: Betelgeuse is a star whose luminosity exceeds
Q47: Why does the luminosity of a high-mass
Q48: The main-sequence lifetime of a star can
Q49: The dominant mechanism by which high-mass stars
Q50: What should be true about the oldest