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The usual way a black hole forms is the following. A massive star ends its life in a huge supernova explosion. After that, the star runs out of fuel and collapses, due to its gravity. Actually, any star will collapse, whether it became a supernova or not. A supernova explosion can blow off much of a star's mass into space; in some cases, the star can blow up completely, leaving no remains. In any case, depending on how much mass remains once the star runs out of fuel, what remains will collapse into a white dwarf, a neutron star, possibly a quark star (quark stars are still very hypothetical), or a black hole. The most massive stars become black holes.
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Do Giant Supernovas create super massive black holes?
No, only small ones, the supermassive ones are at the centre of galaxies.
Most of the star in milky way will end there lives as A. black holes B. red giants C. supernovas D. white dwarfs?
B and D
Is it true if a black hole swallows a supernova nothing will happen?
This is NOT true. Black holes are formed when massive stars explode in supernovas, blowing much of the star into space and crushing the core into a black hole. One of the things that WILL happen is a massive pulse of x-rays and gamma rays.
Can black holes dies?
Black holes do not die but they can evaporate.
Why are black holes round?
Black holes are round because they are formed from dead stars and white holes. As you can guess a star is a sphere and that is why black holes are round.
Can black holes appear out of no where?
no because black holes can only form through supernovas.
When the largest stars die they first become supernovas and then they become?
Black holes
Do Giant Supernovas create super massive black holes?
No, only small ones, the supermassive ones are at the centre of galaxies.
What are the 5 biggest stars in the universe?
Whatever they were, they probably died as supernovas and ended up as black holes over 12 billion years ago. Maybe they were the seeds of the central black holes in some current galaxies.
What has the author Joan Marie Galat written?
Joan Marie Galat has written: 'Black holes and supernovas' -- subject(s): Black holes (Astronomy), Juvenile literature, Supernovae 'Best of Alberta' -- subject(s): Guidebooks, Guides
How are black holes supernovas and black holes form?
Supernova happens when a star that is at least 3 times larger than our sun dies, it will be crush by its own gravity. Then boom, supernova. Then the star acts like a sponge, it will get bigger. That star is not a star anymore, it is a black hole.
Most of the star in milky way will end there lives as A. black holes B. red giants C. supernovas D. white dwarfs?
B and D
About how often do supernovas occur in the park?
about 1 year tops
I want to know all about Black holes in the universe?
Black holes occur when supernovas explode, leaving their remnants of the core; a neutron star. If this is heavy enough, it will become a black hole. Nothing, not even light, can escape a Black Hole. So, obviously, we cannot see them with our own eyes or through our telescopes, but Black Holes are found by their gravitational affect on other stars around them, and tell tale signs of accretion discs (where a companion star is being pulled apart by the hole's gravity) circling around it. Steady X ray and gamma rays are produced by a black hole also.
Do supernovas form black holes why?
A supernova can become a neutron star, or a black hole. Whether it becomes one or the other depends on the mass that remains after the supernova explosion (remember, part of the matter is blown into space). The more massive objects become black holes. As to the "why", this is because after a certain mass limit, there is no known force that can stop gravity.
What is the elliptical galaxie made of?
Dark matter, dark energy, nebulae, stars, black holes, planets, comets, asteroids, meteors, satellites, supernovas etc. make up an elliptical galaxy.
Who wrote the book 'Radical Amazement'?
The book "Radical Amazement: Contemplative Lessons from Black Holes, Supernovas, and Other Wonders of the Universe" was written by Judy Cannato. The book was published March 6, 2006.
