Question
When red giant stars die, what do they create? a neutron star a hypernova a planetary nebula a supernova
Answer
4.1
(228 Votes)
Nancy
Master · Tutor for 5 years
Answer
c. a planetary nebula
Explanation
When red giant stars die, they typically shed their outer layers, creating a planetary nebula. The core that remains can become a white dwarf. This process is distinct from the more massive stars that end their lives in supernova explosions, which can result in neutron stars or black holes. Hypernovae are even more energetic explosions associated with very massive stars.