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Oct 12, 2016 · This releases vast numbers of neutrinos. The core collapse causes the outer layers of the star to be blown away in a supernova explosion. If the neutron star is massive enough to overcome neutron degeneracy pressure it will collapse into a black hole. Lot of gas spreads in space.The core become a neutron star or black hole.
During the late stages of a star's life, what causes the star to expand into a red giant/supergiant, then explode into a nebula or supernova? Do black holes grow? The best videos and questions to learn about Life and Death of Stars. Get smarter on Socratic.
Jul 26, 2016 · A massive star goes supernova when it runs out of nuclear fuel. When a massive star depletes its supply of Hydrogen it starts fusing Helium. As the supply of Helium becomes depleted it starts fusing progressively heavier elements. When the star's core is predominantly Iron then no further fusion reactions can take place as fusion reactions involving Iron and heavier elements consume energy ...
Apr 2, 2017 · Elements are created by neutron capture during a supernova explosion. During a supernova explosion, vast numbers of high energy neutrons are ejected from the collapsing stellar core. These neutrons are captured by nuclei of heavier elements to produce unstable neutron rich isotopes. These isotopes then decay by beta emission to produce the heavier elements up to uranium. The neutron capture ...
Oct 13, 2015 · The main factor that shapes the life and eventual death of the star is how much mass it began with. Medium- sized stars all end up as white dwarf. They are the low mass stars. If the star is massive, it will eventually explode (supernova) and if it is a star with a high mass, the core of it will form a neutron star and if it is very massive the core will turn into a blackhole. Supernova will ...
Jan 6, 2017 · It then becomes a main sequence star which will later become a red giant. This is when the initial size of the star begins to really matter. After the red giant phase, massive stars will experience a supernova explosion. If the remnant of the supernova is between 1.4 and 3 solar masses, it will become a neutron star.
Mar 22, 2016 · A type I supernova is caused by a white dwarf and a type II supernova is caused by a massive star. Both types of supernova are caused by a star's core collapsing under gravity. When this happens temperatures and pressures increase until the point where new fusion reactions start. These fusion reactions can consume huge amounts of material in a short time which causes the star to explode ...
Jan 21, 2017 · The star will explode in a supernova. Once a star reaches the end of it's lifespan it will increase in size and form a red giant. As the star fuses heavier and heavier elements in it's core it becomes more and more unstable. Provided the star is big enough it will explode in a supernova and the core will implode inward on itself and either form a black hole of a neutron star.
Jun 26, 2016 · Explanation: Stars with large mass turn into neutron star or black hole after supernova explosion. Picture credit rampaages.us. Massive stars end their life in a supernova explosion..Depending upon initial mass they turn into Neutron stars or black holes. Stars with large mass turn into neutron star or black hole after supernova explosion.
Dec 13, 2015 · When this reaches 15,000,000∘C nuclear fusion begins and causes to form a new star or protostar. Once a protostar forms its life cycle is fixed. Medium-sized star → red giant or super giant. if a star started with a small mass → main-sequence stars → white dwarf → black dwarf. if a star is a low mass red giant → white dwarf → ...
