Right now the sun is a main sequence star. When it uses up the hydrogen in its core it will become a red giant then shed its outer layers to become a white dwarf.
white dwarf star
white dwarf
G2 ... or "yellow dwarf" (its really white - by the definition of "white")
A white dwarf.
It depends on the size of the star. You could end up with a White Dwarf, a Neutron Star, or a Black Hole with a White Dwarf coming from the smaller star and and a Black Hole coming from the largest star. Our Sun will leave a White Dwarf when it burns out.
The sun is neither a supernova nor a white dwarf. The sun is a main sequence star. A supernova is not a kind of star: it is the explosion of a massive star.
The obvious reason is that the specific star has bigger density compared with the Sun. For example, that star could be a "white dwarf star". A white dwarf mostly contains "electron degenerate matter", which is very dense. A white dwarf is a small dense star.
white dwarf
white dwarf star
A white dwarf is the death of a medium sized star - similar to our own Sun.
False. Although the Sun is considered a yellow dwarf, it is a young, healthy star. A white dwarf is the dying remnant of a red giant star. They are generally only about the size of Earth.
It should become a white dwarf star.
G2 ... or "yellow dwarf" (its really white - by the definition of "white")
a white dwarf
A white dwarf.
A white dwarf
Neither, it is a main sequence star.