0
Supernova is formed during death of a star ,during which enormous amount of energy is given out.
Whereas a black hole can be thought to be an object having large mass and very small radius , so that it's escape velocity is greater than that of light ,that is even light cannot escape from it's gravitational attraction force.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoA black hole is what remains after the supernova is finished exploding.
When a supernova explodes, it generates such intense heat and pressure that atoms that cannot normally fuse together, like carbon and iron, ARE fused together, creating all of the heavy elements such as lead or gold or uranium. The explosion is so enormous that as it is creating these heavy elements, the supernova is also blasting the star apart and throwing a good percentage of itself back into space.
The core of the star is crushed beyond measurement into the "ultimate" density of a black hole, while the outer layers are thrown out into space - where they can help to form new solar systems like our own. Because our bodies contain elements like iron and magnesium, we KNOW that we contain star-stuff; that's the only way iron could ever form, in the explosion of a supernova.
Wiki User
∙ 14y agothey are quite opposite, a vacuum is a lack of any matter and a black hole is so much matter with such a great gravitational pull that light can't escape
Add your answer:
Earn +20 pts
What is the adverb phrase of a black hole is the remains of a supermassive star after a supernova?
after a supernova
Explosion of a supernova leave behind?
A neutron star, or a black hole. Which it is, depends on the mass that remains after the supernova explosion. Above a certain mass limit, a black hole will form.
Will a supernova cause a black whole?
Either a black hole, or a neutron star. That depends on how much mass is left after the supernova explosion.
What remains after supernova?
A neutron star or a pulsar, or a black hole.
Sometimes the leftovers of a supernova collapse to from a?
A black hole or a neutron star.
Can a supernova escape a black hole?
No.
Were did a black hole come from?
Black holes came from old big stars that went supernova as it dies. Supernova causes the star to collapse into a black hole
What is the adverb phrase of a black hole is the remains of a supermassive star after a supernova?
after a supernova
What is the relationship between a Supernova and a Black whole?
It is speculated that a supernova (exploding star), after its reaching its maximum expansion, then collapses into itself, forming an incredibly dark and powerful gravitational force known as a black hole.
Explosion of a supernova leave behind?
A neutron star, or a black hole. Which it is, depends on the mass that remains after the supernova explosion. Above a certain mass limit, a black hole will form.
What is the difference between a black hole and red giant in astronomy?
a red gaint is when a masize star is at the end of its life and its energy will run out and cause a supernova or will become so dense its own gravity will make it fall in on its self to become a black hole. so basicaly red gaint is a star dieing and a black hole; its already died.
Will a supernova cause a black whole?
Either a black hole, or a neutron star. That depends on how much mass is left after the supernova explosion.
What might happened to a star after it explodes as a supernova?
The supernova remnant will either be a neutron star or a black hole.
What remains after supernova?
A neutron star or a pulsar, or a black hole.
What is a black hole made from?
A giant star that ends it life in a supernova
Sometimes the leftovers of a supernova collapse to from a?
A black hole or a neutron star.
What would happen to a black hole if it was devouring a star and the star went supernova?
The gasses ejected from the supernova would probably transfer enough momentum to the black hole to blast it away from the exploding star. The black hole would gain some mass from the gasses.
