A giant star is a star with substantially larger radius and luminosity than a main sequence star of the same surface temperature.
There are many giant stars.
Red giant is a type of star.
A red giant star.
Dubhe is not a red giant but rather a subgiant star. It is the brightest star in the Big Dipper asterism and is classified as an evolved F-type subgiant star.
The difference is that the giant star has it's death more seriously but,The huge star is mostly not well important to the huge star.
A dwarf star is denser than a giant star. Dwarf stars have a higher density due to their smaller size and higher mass compared to giant stars. Giant stars have larger volumes and lower densities as they have expanded and become less dense towards the end of their life cycle.
The giant star
Red giant is a type of star.
A giant star is a giant dense ball of gas that is near its last stages of a star.
A red giant star.
A giant star is smaller than the sun.
Dubhe is not a red giant but rather a subgiant star. It is the brightest star in the Big Dipper asterism and is classified as an evolved F-type subgiant star.
one is big one is small
Hypergiant.
If you mean a giant star, no.
A supergiant simply is a large giant - so, it is larger (in diameter) than a "regular" giant star.
That would mainly depend on the star's mass.
A giant star is a dying star that expanded, and the core shrinks are the same time. When the shell of the giant star drift into space as planetary nebula, the core became a white dwarf. The white dwarf is made from the core of the giant star.