supernova
A very large hill is called a mountain.
When the star's fuel source depletes and the nuclear reaction inside the star cannot resist the pull of gravity any more. The constant explosion in the star would want to expand but gravity of the star keeps it in the shape of a sphere. So when the fuel for the nuclear reaction has been used up, it will get pulled in by the force of gravity. To answer the question: it depends on what type of large star you are talking about, how much fuel it has, and how long it takes for that star to burn up its fuel.
A black whole is made from a star which has gone supernova (a massive explosion, then implosion), and this star needs a minimum amount of mass before it can actually become a black whole. The smallest star that can possibly make a black whole is a baby blue giant (roughly 300 times the size of our sun).
If a red giant star explodes, it can result in a supernova event where the star releases an enormous amount of energy and material into space. This explosion can lead to the formation of elements heavier than iron and can also result in the formation of a neutron star or a black hole, depending on the size of the star.
An expanding star after exhausting its hydrogen fuel is called a red giant. This stage occurs when the core contracts and heats up, causing the outer layers of the star to expand and cool, giving it a red color.
Supervernova
It is a large star
Some of the largest stars are called gas giants.
The Sun!,for sure is very old,but is also very,VERY large!
The Sun!,for sure is very old,but is also very,VERY large!
Betelgeuse is a large cool star
A very large hill is called a mountain.
A very very tiny amount of matter is removed and a very large amount of energy is produced.
When the star's fuel source depletes and the nuclear reaction inside the star cannot resist the pull of gravity any more. The constant explosion in the star would want to expand but gravity of the star keeps it in the shape of a sphere. So when the fuel for the nuclear reaction has been used up, it will get pulled in by the force of gravity. To answer the question: it depends on what type of large star you are talking about, how much fuel it has, and how long it takes for that star to burn up its fuel.
A Nova. The colossal explosion of a very large star at the end of its life is a Supernova.
it is a very large star of high luminosity and low surface temperature.....=)))))
The very first book of Starwars was called "Star Wars: Rogue Planet"