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Because they expand, due to modecules in the air, most red gaints start out as tiny stars known as "white dwarfs" which, over millions of years, expand to form a red giant. Eventually after billions of years the Red Giant collapses and turns into a supernova, which can then form into a Black hole
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Stars become super red giants when they exhaust their core hydrogen fuel and start burning heavier elements. This causes the outer layers of the star to expand and cool, giving them a red appearance. Eventually, the star will undergo a series of nuclear reactions that lead to its expansion before it eventually collapses or explodes.
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What is are some names of super giant stars?
Some names of supergiant stars include Betelgeuse, Antares, Canopus, and Rigel. These stars are among the largest and most luminous in the universe.
What happens to a star when it becomes a super giant?
Some do, some become "bright giants" instead.
What happens to very massive stars when they die?
Very massive stars can undergo a supernova explosion when they die. This explosion can leave behind a dense core known as a neutron star or in extreme cases, a black hole. The explosion also disperses heavy elements created in the star's core into space, enriching the interstellar medium for future star formation.
Do protostars always become stars?
Not all protostars become true stars. Some protostars may not have enough mass to sustain nuclear fusion in their cores and never become true stars, instead becoming failed stars known as brown dwarfs.
How do some stars become shooting stars?
Shooting stars are not stars. They are bits of dirt and dust that burn up in our atmosphere, briefly making them look like stars. Most of that is debris is from comets or others bits of dirt in space, but they are not stars and were not stars. So stars do not become shooting stars.
What are some super giant stars?
Some examples of supergiant stars are Rigel, Deneb and Betelgeuse.
What is are some names of super giant stars?
Some names of supergiant stars include Betelgeuse, Antares, Canopus, and Rigel. These stars are among the largest and most luminous in the universe.
What happens to a star when it becomes a super giant?
Some do, some become "bright giants" instead.
What are some names of super giant stars?
Rigel, Deneb, Delta Cephei, Betelgeuse, Antares.
Why do some stars become white dwarfs and others become neutron stars and black holes?
Actually if a star is medium or low mass is will run out of fuel and turn into a red giant, once the stars atmosphere slowly drifts away and the core is remaining it will eventually become a white dwarf For more massive stars it will turn in to a super giant the will cause a supernova, after the supernova the star can either a black hole or a neutron star
Are stars far away bigger than the sun?
The sun is a star itself. The sun is actually a very small star. There are stars that are WAY bigger then the sun.Like the VY Canis majoris star. The sun is invisible compared to that super giant star.
How do neutron stars differ from super giant stars?
I suggest you do some reading on both, to get an idea what a neutron star really is, and what a supergiant is. For a start, some differences are: their diameter; their density; the fact that a neutron star no longer produces any energy.
What are the Giant?
There are many giant stars. Some of the most well known are:AlcyoneThubanOctantisAurigaeCapellaArcturusMira
How do super giant and giant and white dwarf stars compare to your star?
Our sun is a yellow dwarf star, which is smaller and cooler than supergiant and giant stars. These larger stars have much greater mass and brightness, while white dwarf stars are the hot, dense remnants of smaller stars like our sun near the end of their life cycle.
How do some metals become super conductors?
Some metals become a super conductor when you freeze them
Why do some dwarf stars appear brighter than giant stars?
Because they are closer or actually brighter.
What are some of the alpine events?
Downhill Super-G Slalom Giant Slalom Super Combined
