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How do you use red giant in a sentence?
Our sun is expected to become a red giant within a few billion years. The red giant star Antares has a diameter 800 times that of the Sun.
What is the size of alphard star?
Alpha Hydrae (Alphard) is a red giant star located in the constellation Hydra. It has a diameter that is estimated to be around 50 times that of the Sun.
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 real example of a red giant star?
Betelgeuse is a red giant.
What is a star that has exhausted its supply of hyderogen?
A star that has used up it's hydrogen supply because a "Red Giant". The star increases in diameter as it turns into a red giant.
How big is a red giant star?
100 times diameter of the sun.
How do you use red giant in a sentence?
Our sun is expected to become a red giant within a few billion years. The red giant star Antares has a diameter 800 times that of the Sun.
What is the size of alphard star?
Alpha Hydrae (Alphard) is a red giant star located in the constellation Hydra. It has a diameter that is estimated to be around 50 times that of the Sun.
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.
When does a red star become a red giant?
A star become a red giant when the core contracts, the temperature increases and the outer layers of the star begin to expand. By the end of this phase, the star can be 10 to 100 times it diameter. When the temperature in the core reaches 100 000 000°C, the helium start fusing into carbon. Because the star has expanded to such an enormous size, that the outer layer are much cooler than when the star was a main sequence star. It therefore appears red, earning the name of red giant.
What is the difference between a giant star and a supergiants?
A supergiant simply is a large giant - so, it is larger (in diameter) than a "regular" giant star.
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.
What is a real example of a red giant star?
Betelgeuse is a red giant.
What is the name of red giant star?
Its justa red giant or supergiant
Is a red giant star bigger than earth?
Yes. Even the smallest star is many times larger than Earth. Earth is a bit more than 12,000 kilometers across. A red giant star is far larger with a diameter of 20 to 100 million kilometers (20,000,000 to 100,000,000).
