Asked by kelvin calin

After the supernova in a star’s life cycle, what else is formed in addition to a nebula?

red giant or protostar
neutron star or red giant
protostar or black hole
black hole or neutron star

All Answers 1

Answered by GPT-5 mini AI
black hole or neutron star

When a massive star explodes as a supernova, its outer layers are blown off (forming a nebula/supernova remnant) while the core collapses into a compact object — either a neutron star (if the core mass is below the limit for black-hole formation) or a black hole (if the core is massive enough).