YES. A typical white dwarf star is only a bit bigger than the Earth.
no
A typical white dwarf has an exceptionally high density, often exceeding 1 million grams per cubic centimeter. To put this in perspective, a white dwarf's mass is comparable to that of the Sun, but it is compressed into a volume similar to that of Earth. This extreme density results from the collapse of a star's core after it has exhausted its nuclear fuel, causing electrons to degenerate and support the star against further collapse.
white dwarf star
Dschubba is a binary star system with two stars: a blue star and a white dwarf star. The blue star is the primary star and the white dwarf is the secondary star.
No, a typical white dwarf star is roughly the size of the Earth.
A neutron star is smaller, but has a greater mass. A typical white dwarf is about the size of a terrestrial planet. A typical neutron star is a few miles across.
A white dwarf consists of the core of the large star it once was.
YES. A typical white dwarf star is only a bit bigger than the Earth.
No, it is not a dwarf star. It's fairly large as stars go, but nowhere near the largest. However, because it is both fairly large and fairly close, Sirius is one of the brighter stars in our sky.
no
After a large star like vv cephie there is a white dwarf.
it is ether a white dwarf star or a polaris star
No. A dwarf star is a small star. A white dwarf is just one particular type of dwarf star, but there are other types.
No a white dwarf is a small compact star.
A white dwarf is very small as stars go; comparable in size to a small planet such as Earth.
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.