If you mean the stars smashing together:Yes AND No, yes if the stars are neutron stars, they'll go supernova and cause a black hole.. or if the stars are white dwarf and bigger stars,no if the 2 stars are yellow main sequences. if main sequence yellows they'll make a blue star or a blue straggler.
stars explode
Its called a Super Black-hole and scientists believe it is what holds all galaxies together.
They get destroyed. Their matter becomes part of the black hole.
When two black holes get close enough together, they might merge, to form a larger black hole.
No, but some stars end their life by becoming a black hole.
The collapses star gets squeezed by collapses gas and turns into a black hole.
Don't know which black hole.
In a black hole, gravity is so strong that nothing, not even light, can escape. This means that whatever goes into a black hole is trapped inside forever, making the saying "what happens in a black hole stays in a black hole" true.
Some stars become a black hole or a black dwarf.
No, black holes cannot turn into neutron stars. Neutron stars form from the remnants of supernova explosions of massive stars, while black holes are formed from the gravitational collapse of massive stars. Once a black hole is formed, it will remain a black hole and will not transform into a neutron star.
No. The black hole used to be a star. The pull of a black hole is very strong and stars can fall into it, but they aren't stars very long - as they approach closer and closer to the black holes center they get smashed together with anything else that falls into the black hole: chairs, ex-boyfriends, asteroids, kitty litter, light .. every thing becomes part of the hole, being compressed billions and billions of times. In the end it all becomes infinitely dense and heavier with everything that falls into it.
black hole