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Due to the low rate of fusion, a red dwarf can last for tens of billion of years.
Depending on the initial mass of the star, they can last from 30 -> 40 times that of our own Sun to as long as 10 trillion years for a 0.1 solar mass star.
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∙ 13y ago
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What are red dwarfs and how long do they live?
A red dwarf is a small old star :)
Why the color of dwarf star is red?
Only a red dwarf star is red. Our Sun is a yellow dwarf. A red dwarf is red because it is cool, and cool colours are red whereas hot colours are white and blue.
Which is the correct order - white dwarf or red?
It is called white dwarf. A white dwarf is a small star. If you heard of red giant it mean huge star.
What are the names of red dwarf stars?
There are billions of red dwarf stars. I will name just one and it's the nearest star (apart from the Sun). That red dwarf star is the famous "Proxima Centauri".
Do star that has no fuel but glows faintly is a black dwarf?
No, it is a red dwarf
What are red dwarfs and how long do they live?
A red dwarf is a small old star :)
What conditions will exist in a star that has turned into a red dwarf?
A star does not turn into a red dwarf. A red dwarf is simply a star that has a low mass to begin with.
How long is a red star likely to exist?
If you mean a red dwarf, then trillions of years. In fact, no red dwarf has been observed to "die".
What are the three classification of star?
Red dwarf, yellow dwarf, red dwarf
Why would a white dwarf become a red dwarf?
A white dwarf could not become a red dwarf. A white dwarf is a remnant of a dead star. A red dwarf is a star with a very low mass.
Why the color of dwarf star is red?
Only a red dwarf star is red. Our Sun is a yellow dwarf. A red dwarf is red because it is cool, and cool colours are red whereas hot colours are white and blue.
How long is the Sun's life expectancy?
It should "live" for about 5 billion years as it is, more or less. Then it will become a red giant star. Then it becomes a white dwarf. Finally it will "die" as a black dwarf.
What is the closest red dwarf to the sun?
Proxima centauri is the closest red dwarf star and is the closest star
Where is the Red Dwarf Star?
There are many red dwarf stars in the universe. They are not most common type of star.
Star of life?
Nebule > Star > Red Giant > Red Dwarf > White Dwarf > Supernova > Neutron Star > Black Hole.
Can a star be red and green?
Yes they can. There is a red and green dwarf star
Which is the correct order - white dwarf or red?
It is called white dwarf. A white dwarf is a small star. If you heard of red giant it mean huge star.
