No, all a black dwarf is is a white dwarf that has cooled, it's mostly carbon and oxygen and nitrogen. A black hole forms when the gravity of a collapsing star is able to overcome all opposing forces.
Only the very largest of stars end up as black holes. Typical stars such as the sun end up as white dwarves, which eventually cool to black dwarves. Largest starts that aren't large enough to form black holes end up as neutron stars.
Whether a star turns into a black hole when its fuel is exhausted depends on factors such as its mass, and how much of its outer envelope it sheds. If enough mass remains, it might either collapse to a white dwarf, to a neutron star if more massive, or if even more massive, to a black hole.
Yes. When the most massive stars die, their cores collapse to form black holes.
Not usually. Only a very small percentage of stars become black holes. Most leave behind a remnant called a white dwarf.
Only if a star is massive enough to cause a supernova when it dies. Then yes it can be a black hole
No. Only the most massive stars can become black holes.
A blue star can become a black hole at the end of its life if it has sufficient mass.
No. Only the most massive stars form black holes. When the sun dies it will form a white dwarf.
The most massive stars will die as black holes.
Less massive stars end up as white dwarfs. More massive stars end up as a supernova or a neutron star or for the really massive stars...as a black hole. As a star ends its time in the main sequence it either becomes a Red Giant and end its life as a White Dwarf or becomes a White Super Giant and ends its life in an explosion (supernova) and if it's really dense it becomes a neutron star or a black hole as mentioned above.
A black hole starts as a dying star. As the star gets smaller as it dies, the inner pressure becomes so powerful that the star implodes. When this happens, the smashed atoms of the dead star come together to form a neutron star. When this is crushed to nothing, a black hole is formed. If a black hole does not get enough energy, it will decrease in size and eventually explode.
Short, violent, and ends as a black hole.
No, but some stars end their life by becoming a black hole.
A star's life cycle starts from a nebula. For giant stars, the star turns into a huge star to a super red giant to a supernova to a black hole. A sun-like star turns to a red giant, then a planetary nebula, a white dwarf, and then a black dwarf.
After a Supernova explosion, a Black Hole is created. Thats right.... Stars make black holes! Here is the life cycle of stars! Not the real one, just... when it turns into a black hole. Gases in space> Bigger gasses in space> A pretty star> Still a normal star> Old dwarf star> SUPERNOVA EXPLOSION> Giant Black Hole! Tada!
life and death or sun and black hole
When a nebula collapses under the right conditions it forms a star. Larger stars end their life-cycle as black holes. For more information try searching for "stellar evolution."
A blue star can become a black hole at the end of its life if it has sufficient mass.
No, the sun is too small to become a black hole, it will eventually become a brown dwarf, ending it's life cycle.
Nebula, white dwarf, red giant, black hole
No because smaller stars can live longer than bigger stars and the big stars wont live as long but will end in a very violent explosion.That can result in a major supernova and even a black hole smaller stars will die in a much less violent way.
After stars are created in nebulae with dust and gas, they can begin the process of fusing hydrogen to make helium. Voila!, one star coming up!
Hard to explain. Usually stars get bigger if they grow. Very large stars have shorter life. A very big star can end it's life as a super nova or a black hole.