0
A white dwarf is the last stage of a low mass stars life. After a red giant is done fusing helium to carbon and oxygen, the star will collapse to a white swarf. White dwarves are usually between 15,000-6,000 kelvins.
A white dwarf is formed when a small or medium-sized star runs out of fuel in its core. The star becomes a red giant and later blow off the shell into the interstellar space. The remaining core becomes a white dwarf.
What else can I help you with?
What determines a star becomes a white dwarf neutron star or a black hole?
its original mass when it formed
Is a dwarf star and a white dwarf the same thing?
No. A dwarf star is a small star. A white dwarf is just one particular type of dwarf star, but there are other types.
Is the white dwarf the biggest star?
No a white dwarf is a small compact star.
What is a cooled white dwarf star that is extremely dense?
A cooled white dwarf is a black dwarf. I think you are thinking of a neutron star which has nothing to do with a white dwarf.
A good sentence for white dwarf?
In 5 billion years time, our Sun will turn into a white dwarf.
Why would a white dwarf become a red dwarf?
A white dwarf could not become a red dwarf. A white dwarf is a remnant of a dead star. A red dwarf is a star with a very low mass.
What is a star formed from a white dwarf that has lost its energy?
A white dwarf is the last stage of 97% of star evolution. A white dwarf will eventually cool down, and become a "black dwarf". Black dwarves are not expected to exist yet; to cool down to that level, it would take longer than the current age of the Universe.
Is white dwarf a massive star?
No. A white dwarf is the remnant of a low to medium mass star.
What is the temperature of a white dwarf star?
A white dwarf star's temperature can range from approximately 7000K to 19000K.
Is a white dwarf star about the size of a city?
No, a typical white dwarf star is roughly the size of the Earth.
Which is bigger a neutron star or a white dwarf?
A white dwarf is much larger than a neutron star.
Which star is a remnant of a low mass star?
A white dwarf is a remnant of a low mass star. It is formed when a star with a mass less than 8 times that of the Sun exhausts its nuclear fuel and sheds its outer layers, leaving behind a hot, dense core.
