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Supernova explosions are believed to generally result in a black hole, as the core of the star is collapsed into an unimaginably dense point mass. One can't really say that a black hole is any kind of star.
Less powerful nova explosions probably result in pulsars or neutron stars.
What else can I help you with?
Are pulsars found in supernova remnants.?
Yes, pulsars are often found in supernova remnants. Pulsars are rapidly rotating neutron stars that emit beams of radiation, and they are formed when a massive star undergoes a supernova explosion. The remnants of the supernova provide the environment from which the pulsar originates.
The interstellar medium is enriched with heavy elements by the remnants of what?
The interstellar medium is enriched with heavy elements by the remnants of supernova explosions. Supernovae are massive stellar explosions that release heavy elements such as carbon, oxygen, and iron into space, enriching the surrounding interstellar medium with these elements.
What is a Supernova clusters?
Supernova clusters are regions within galaxies where multiple supernova explosions have occurred relatively close to each other in space and time. These clusters provide valuable insights into the life cycle of massive stars and the impact of supernova explosions on their surrounding environment. A well-known example is the Cygnus Loop in the constellation Cygnus, which is a supernova remnant created by a cluster of supernova explosions.
Is a neutron star on the main sequence?
No, neutron stars are not on the main sequence. They are the remnants of massive stars that have undergone supernova explosions and have collapsed under their own gravity, resulting in a highly dense core composed primarily of neutrons.
Where is the neutron star on the h-r diagram?
Neutron stars are not typically found on the H-R diagram because they are remnants of massive stars that have undergone supernova explosions. However, their progenitor stars could be located on the diagram based on their luminosity and temperature.
Why do younger stars have more heavy elements?
Younger stars have more heavy elements because they form from the remnants of older stars that have already produced and dispersed these elements through processes like supernova explosions.
Are pulsars found in supernova remnants.?
Yes, pulsars are often found in supernova remnants. Pulsars are rapidly rotating neutron stars that emit beams of radiation, and they are formed when a massive star undergoes a supernova explosion. The remnants of the supernova provide the environment from which the pulsar originates.
The interstellar medium is enriched with heavy elements by the remnants of what?
The interstellar medium is enriched with heavy elements by the remnants of supernova explosions. Supernovae are massive stellar explosions that release heavy elements such as carbon, oxygen, and iron into space, enriching the surrounding interstellar medium with these elements.
Which stars go out with a bang?
Really big stars, which die in supernova explosions.
What gives a supernova its energy?
Mass. E=MC2 Supernova explosions happen with the most massive of stars > 20 of our Suns.
What Create most of the elements on the periodic table?
Stars - by nuclear fusion, by supernova explosions, and by colliding neutron stars.
Why are blue stars called supernovas?
They are not. A supernova is an explosion of a star. Blue stars usually end their lives in such explosions.
What is a Supernova clusters?
Supernova clusters are regions within galaxies where multiple supernova explosions have occurred relatively close to each other in space and time. These clusters provide valuable insights into the life cycle of massive stars and the impact of supernova explosions on their surrounding environment. A well-known example is the Cygnus Loop in the constellation Cygnus, which is a supernova remnant created by a cluster of supernova explosions.
What are remnants of planets that exploded?
The elements of the periodic table are made in thee explosions and these are then flung out into interstellar space. New stars then form including these supernova remnants and planets round these stars then have iron, and uranium in their makeup. The Iron in your blood was produced as material from a huge star exploding.
Elements after iron are made how?
In the universe they are initially made in supernova explosions. These then become parts of other stars, planets and celestial bodies. Some are radioactive and decay into daughter elements which are usually after iron.
What are remnants of low mass stars?
Remnants of low mass stars include white dwarfs, neutron stars, and black holes, depending on the mass of the original star. White dwarfs are remnants of stars similar in mass to our Sun, while neutron stars and black holes are remnants of more massive stars. These remnants are formed after the star exhausts its nuclear fuel and undergoes a supernova explosion.
Why are supernovas called supernovas?
They are not. A supernova is an explosion of a star. Blue stars usually end their lives in such explosions.
