Question

The small dense remains of a high mass star after a supernova?

Answer 1

star that has collapsed under gravity to the point that the electrons and protons have smashed together to form neutrons. the small, dense remains of a high-mass star after a supernova.

Answer 2

a star that has collapsed under gravity to the point that the electrons and protons have smashed together to form neutrons. the small, dense remains of a high-mass star after a supernova.