First you have the birth , childhood , midlife and then death our sun is beleived to be in the process of just starting midlife so we got a couple million years left to enjoy it and then we must flee .
Mass and size
The most important factor is the stars mass.
it doesn't.......
It is the stage at which the gravitational collapse of a swirling mass of dust and gases reaches a critical mass at which sustained thermonuclear process begins.
Formation of the star out of a giant cloud of gas and dust.
The more the mass the shorter their life cycle (the more quickly they use their fuel)
its mass
mass
You need to know the mass, and the percentage of hydrogen and helium in the star.
You need to know the mass, and the percentage of hydrogen and helium in the star.
The more massive a star is, the less its life time.
Protostar!
Mass and size
A high-mass star will use up its fuel faster than a low-mass one. Depending on the amount of mass that remains at the end of its life, it may convert to a neutron star, or to a black hole.
The maximum mass of a star is the mass at which it would collapse to form a black hole, irregardless of the stage in its life cycle. It is thought that the centers of the galaxies did this.
The most important factor is the stars mass.
No. It is a typical star of the main sequence for its mass. The composition and mass of each star determines its color, size, and life cycle.