The mass remains the same, the star becomes more and more dense as the volume decreases
The collapses star gets squeezed by collapses gas and turns into a black hole.
stars explode
There's no mass range that's between "collapses into a neutron star or pulsar" and "collapses into a black hole". It'll be one or the other.
Yes, both black holes and neutron stars are remnants of the death of massive stars. Neutron stars form when the core of a massive star collapses but does not produce a black hole. Black holes are formed when the core of a massive star collapses beyond the neutron star stage.
A black hole is a collapsed star with such a strong gravitational pull that not even light can escape from it. This phenomenon occurs when a massive star runs out of nuclear fuel and collapses under its own gravity. The boundary surrounding a black hole, beyond which nothing can escape, is called the event horizon.
Because sometimes when a star dies, its gravity is so strong it collapses in on itself. This, in essence, is how a black hole is formed.
When a black hole collapses, it shrinks in size and its gravitational pull becomes stronger. This process is called gravitational collapse. The consequences of this collapse include the black hole becoming denser and more massive, leading to an increase in its gravitational force. This can result in the black hole consuming nearby matter and energy, and potentially emitting powerful radiation and jets of particles.
A black hole is formed when a star or other large body collapses on itself.
They get destroyed. Their matter becomes part of the black hole.
No. A black hole intakes matter. After it is broken down by gravity. Then it releases it as particles (Neutrinos for example) There is not another universe within a black hole. Nor do stars or matter stay within the black hole. Of course all of this is theory with some really fun math attached to it.
it simply starts when a star collapses
after a neutron star collapses on itself