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A white dwarf is the remnant of a star that has already run out of fuel.
No. That is when stars run out of hydrogen. They then have helium for fuel.
Red giant.
When a star "goes off the main-sequence" it generally means the star has run out of hydrogen fuel and is beginning the post-main-sequence or its end of life phase. The main sequence of a star is the time where it is no longer just a proto-star but is burning hydrogen as a primary source of fuel.
Neutron stars do not have fuel. A neutron star is a remnant of a star that has already died.
A neutron star is already the remains of a massive star that has run out of fuel.
A white dwarf is the remnant of a star that has already run out of fuel.
it depends on what type of star it is bigger stars run out of fuel hydrogen faster then smaller stars
No. That is when stars run out of hydrogen. They then have helium for fuel.
Yes. A white dwarf is a compact star, the remnant of a star that has run our of fuel.
They will all eventually run out of fuel.
This will happen when the star starts to run out of hydrogen fuel.
Yes, that is correct. A white dwarf has run out of fuel - it used it up.Yes, that is correct. A white dwarf has run out of fuel - it used it up.Yes, that is correct. A white dwarf has run out of fuel - it used it up.Yes, that is correct. A white dwarf has run out of fuel - it used it up.
Supernova
Supernova
Supernova
Yes - in the sense that it no longer produces energy. In other words, the star has run out of fuel for nuclear fusion.