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What is a star that expanded and cooled?
Such a star is called a red giant.
What do we call a large family of millions of stars?
Red giants. By the way, what if it was a white star.
What is a star of high luminosity called?
red giant
Which types of star has low temperature and high luminosity?
A red giant star.
Is red giant a star or a type of star?
Red giant is a type of star.
What is a large star of high luminosity called?
red giant
What is an expanding star after exhausting its hydrogen fuel called?
An expanding star after exhausting its hydrogen fuel is called a red giant. This stage occurs when the core contracts and heats up, causing the outer layers of the star to expand and cool, giving it a red color.
What is a star called that has exhausted its supply of hydrogen?
A star that has exhausted its hydrogen supply is called a red giant or a red supergiant, depending on its initial mass. This stage occurs when the star begins to fuse heavier elements in its core, leading to its expansion and eventual evolution into a white dwarf, neutron star, or black hole.
Which is the correct order - white dwarf or red?
The correct order is red giant followed by white dwarf. A red giant is a stage in the life cycle of a star where it has expanded and cooled. After the red giant phase, the star sheds its outer layers and the core collapses to form a white dwarf.
What is revealed by the red color of the super giant star called Betelgeuse's?
A red color, in a star, is associated with a low surface temperature.
What is the name of a star that is about to die?
A star is considered "dead" when nuclear fusion stops in its core. The name of the a star before this happens depends on its size. If its a star the size of our own, Sol, then it will be called a red giant. If it is considerably lager then it will be called either a giant, bright giant, super giant or hyper giant. This again depends on its size.
Is UY Scuti a red giant star?
Yes, UY Scuti is a red supergiant star, which is a type of star that is larger and brighter than a red giant star.
