Depending on the Mass of the core, they either become a Neutron Star or a Black Hole.
A supernova.
Normally it is known as the supernova's progenitor star.
Depends on the mass of the star. A star the size of our Sun will eject its outer layers, forming a planetary nebula with the core of the star exposed, cooling to become a white dwarf. Larger mass stars will explode as a supernova, creating a shock wave of stellar matter, the core either condensing to a neutron star or a black hole.
a supernova.
If there is no hydrogen left at the core of star then hydrogen fusion cannot occur. What happens in the core of a star before that happens is that helium begins to fuse, and then the other elements going up the periodic table until carbon. And then if the star explodes into a supernova, traces of the higher elements are fused as well.
Supernova
Supernova
Supernova
Neutron stars are formed when stars with more than 8 times the mass of the Sun run out of fuel and explodes as a supernova. After the star explodes, the core of the star remains, the core would then become a neutron star or a black hole. If the core remain is less than 3 times the mass of the sun, it would become a neutron star.
Yes.When the star explodes it will become a super nova.Our sun is too smal to make a supernova when it explodes.
a supernova
When a star explodes and destroys itself, leaving only a dense core behind, it is called a Supernova. The only other option is when a star goes nova, where only the outer body of the star explodes, but the stellar remnant remains in place.
Neutron stars could form in places where there are high-mass stars. After the star runs out of fuel in its core, the core collapses while the shell explodes into the space as supernova. The core would then become a neutron star, it might also become a black hole if it is massive enough.
After a high-mass star explodes as supernova and leaves a core behind, the core would become a neutron star or a black hole. If the core is less than 3 solar masses, it would become a neutron star; if the mass exceeds 3 solar masses, the core would continue to collapse, forming a black hole.
The supernova remnant will either be a neutron star or a black hole.
supernova
A supernova.