Essentially all the elements heavier than iron in our galaxy were formed
A) by supernovae.
B) during the formation of black holes.
C) by fusion in the cores of the most massive main-sequence stars.
D) during the formation of planetary nebulae.
Correct Answer:
Verified
Q4: Pulsating variable stars are more commonly known
Q12: Type I and Type II supernovae are
Q19: Black holes have an infinitely small radius,but
Q21: Using the Hubble Space Telescope,you discover a
Q22: When the core of a massive star
Q24: The Type II supernova that created the
Q25: What characteristic of a star cluster is
Q26: Why does the luminosity of a high-mass
Q27: Which of the following is NOT a
Q28: An iron core cannot support a massive
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents