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In the life cycle of a star what stage occurs immediately before a supernova explosion?
The remnant core of a star that becomes a supernova will normally be a neutron star, or possibly a pulsar (a rapidly spinning neutron star). The largest of stars would theoretically create a black hole, a singularity containing all of the core's mass at a single point and preventing even light from escaping its massive gravity.
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When does supernova occur?
A supernova occurs when a massive star reaches the end of its life cycle and undergoes a catastrophic explosion. This explosion can outshine an entire galaxy for a brief period of time before fading away.
The explosion of a very massive star is called what?
well what you gotta do is go home a smoke weed
Can supernova be a red giant?
Yes, a red giant star can undergo a supernova explosion at the end of its life cycle. This occurs when the star has exhausted its nuclear fuel and can no longer support itself against gravity, leading to a dramatic collapse and subsequent explosion.
What type of supernova will Betelgeuse be?
Betelgeuse is expected to end its life in a supernova explosion, likely as a Type II supernova due to its massive size and age. This type of supernova occurs when a massive star exhausts its nuclear fuel and collapses under its own gravity.
What produces a type-1 supernova?
A type-1 supernova is produced by the explosion of a white dwarf star in a binary system. This occurs when the white dwarf accretes material from its companion star, triggering a runaway nuclear fusion reaction that results in a sudden and catastrophic explosion.
Formed from an explosion that occurs as a star collapses quickly?
Supernova
What occurs before a supernova explosion?
Nuclear fusion stops and the star is no longer capable of transformming LIGHTER elements into HEAVIER. elements. At this point GRAVITY looses out and PRESSURE wins out thereby causing the supernova explosion. But bear in mind, there is a HUGE difference between an ordinary star going NOVA and a SUPERNOVA.
What makes a supernova occur in a star's lifecycle?
A supernova occurs in a star's lifecycle when it runs out of fuel and its core collapses, causing a massive explosion.
When does supernova occur?
A supernova occurs when a massive star reaches the end of its life cycle and undergoes a catastrophic explosion. This explosion can outshine an entire galaxy for a brief period of time before fading away.
The explosion of a very massive star is called what?
well what you gotta do is go home a smoke weed
Is a supernova an asteroid?
No. An asteroid is a piece of rock and/or metal in in outer space. A supernova is an explosion that occurs when a large star dies or when gas accumulates around a white dwarf.
Can supernova be a red giant?
Yes, a red giant star can undergo a supernova explosion at the end of its life cycle. This occurs when the star has exhausted its nuclear fuel and can no longer support itself against gravity, leading to a dramatic collapse and subsequent explosion.
What type of supernova will Betelgeuse be?
Betelgeuse is expected to end its life in a supernova explosion, likely as a Type II supernova due to its massive size and age. This type of supernova occurs when a massive star exhausts its nuclear fuel and collapses under its own gravity.
What produces a type-1 supernova?
A type-1 supernova is produced by the explosion of a white dwarf star in a binary system. This occurs when the white dwarf accretes material from its companion star, triggering a runaway nuclear fusion reaction that results in a sudden and catastrophic explosion.
What element is produced by fusion in the star before a super nova occurs?
Before a supernova occurs, a massive star undergoes fusion to produce iron in its core. As fusion progresses, the star creates heavier elements up to iron, which cannot release energy through fusion. When the core becomes predominantly iron, it can no longer support the star against gravitational collapse, leading to a supernova explosion.
Which type of supernova is created by the merger of two white dwarfs?
A Type Ia supernova is created by the merger of two white dwarfs. This type of supernova occurs when the combined mass of the white dwarfs exceeds a critical limit, leading to a thermonuclear explosion that destroys the star.
The onset of iron fusion causes a star to become a?
The onset of iron fusion causes a star to become a supernova. This process occurs when the star's core collapses due to the inability to support the fusion of iron, leading to a catastrophic explosion.
