It depends on its size. Smaller stars- main-sequence, red giant, planetary nebula, white dwarf, black dwarf Bigger stars- main-squence, red giant, supernova, neutron star.
It depends a lot on the mass of the star. It can be anywhere between a few million years (for the most massive stars), to tens of trillions of years (for red dwarves).
Massive stars become neutron stars, or black holes (depending on how much mass is left at the end of a star's lifetime).
It depends on how much gravity that causes stars to form. It depends on how big the star in the galaxies is.
Protostars will eventually evolve into main sequence stars, where they will spend the majority of their lifetime fusing hydrogen into helium in their cores. The exact path of evolution will depend on factors such as mass, temperature, and composition.
Yes, there are some stars as small as earth. It depends, however, on where the stars are located and how long they have been burnt out.
The lifetime of a star depends on the amount of fuel a star has, and the rate at which it fuses it. This can better be described as it's mass and it's luminosity.
When a star is at the end of its lifetime its mass increases.
Red dwarves.
Live Mas that is your hint to who I am
When a star is at the end of its lifetime its mass increases.
It depends a lot on the mass of the star. It can be anywhere between a few million years (for the most massive stars), to tens of trillions of years (for red dwarves).
The lifetime of a star is determined by its mass because more massive stars burn through their fuel faster due to higher core temperatures and pressures. Higher-mass stars undergo fusion at a quicker rate, leading to a shorter lifespan compared to lower-mass stars. Conversely, lower-mass stars burn their fuel more slowly, allowing them to exist for billions of years.
It can be used to determine a Stars lifetime, its different stages.
Lifetimes range from a few million to 100 trillion years
they live for a long time as regular sized stars then eventually they turn into red giants and explode then turning into a white dwarf
Under normal situations and use, they can last a lifetime or close to it. It really depends on the weather and wear and tear.
Because stars not like planets revolve and stars last at the night sky for many many years even at your lifetime.