A neutron star is what is left behind from some supernovas, which occur when a massive star explodes.
when a star dies
Either a neutron star or a black hole.
A neutron star or a pulsar, or a black hole.
after a neutron star collapses on itself
The factor that determines whether a neutron star or a black hole forms after a supernova explosion is the mass of the collapsing core of the star. If the core's mass is between about 1.4 and 3 times the mass of the sun, a neutron star is formed. If the core's mass exceeds about 3 solar masses, a black hole is likely to form.
Good sentence for neutron star - WOW ! see that;s a neutron star !!
The strong gravity of the core of a dead high-mass star causes a neutron star to form. When the high-mass star becomes a supernova and leaves a core behind, the core no longer undergo fusion. Without fusion, gravity starts to push the core inward until most protons and electrons are crushed into neutrons, a neutron star forms. If the core is too massive, the neutron star would collapse and become a black hole.
A neutron star is formed when a star collapses under gravity to the point where its electrons and protons combine to form neutrons. Neutron stars are extremely dense and have strong gravitational forces.
Copper can only form in supernova explosions, when a dead star collapses to become either a neutron star or a black hole.
Good sentence for neutron star - WOW ! see that;s a neutron star !!
A neutron star.neutron star
When the gravity of a massive star overcomes neutron degeneracy pressure, it can result in the star collapsing further to form a black hole. This occurs when the mass of the star is above a certain threshold known as the Tolman–Oppenheimer–Volkoff limit, causing the neutron degeneracy pressure to be insufficient to support the star against gravity.