0
If nothing disturbs the white dwarf it will slowly cool for hundreds of millions of years until it turns to an invisible black dwarf, which if nothing disturbs the black dwarf it will last until the universe ends.
Wiki User
∙ 8y ago
Wiki User
∙ 8y agoAccording to one estimate, it will take a white dwarf 10 to the power 15 years to cool down to about 5 kelvin - at which point it won't give off significant radiation, and can be considered a black dwarf.
Wiki User
∙ 8y agoThe life span of a white dwarf is thought to equal that of a proton, which is theorized to be either 1023 years or 10200 years.
Add your answer:
Earn +20 pts
What is the life story of a star?
In short... Nebula of gases --> Protostar --> Brown Dwarf --> Yellow Star --> Blue Giant --> Blue Super Giant --> Red Super Giant --> Super Nova --> Black Hole/Neutron Star/White Dwarf You should note that at any time in the life cycle of a star it may simply run out of fuel and then fade into a white dwarf. Interesting side-note if our sun should evolve into a blue giant it would eliminate all life on earth and if our sun were to run out of fuel and turn into a white dwarf it would eliminate all life on earth. Food for thought :)
What do scientists think will eventually happen to the universe?
the sun will turn into a red giant and everything willl melt then we it will peacefully turn to a white dwarf.
Short people are called what?
You would call a short man a "Midget" or a "Dwarf".
What does cerium look like?
Cerium looks a lot like lead. It is a soft, silvery, ductile metal which easily oxidizes in air. Cerium was named after the dwarf planet Ceres.
What is dwarf rice and why is it important?
How dare you ask that question
What is the lifespan of a dwarf?
The lifespan of a dwarf can vary depending on the species. Generally, dwarfs can live anywhere from 15 to 25 years, with well-cared-for individuals potentially living even longer. Proper husbandry, diet, and habitat conditions are important factors in determining the lifespan of a dwarf.
At about what age do dwarf hamsters die?
Dwarf hamsters have an average lifespan of 2-3 years.
What is the lifespan of the dwarf star?
find a better website than this :)
What type of stars has a low temperature and high luminosity?
A white dwarf.A white dwarf.A white dwarf.A white 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.
What are the seven step in the cycle of a star?
Stars have several cycles in their lifespan. The seven cycles of a star like our sun are Stellar Nebula, Protostar, Main sequence star, Red Giant, Planetary Nebula, White Dwarf, and Black Dwarf.
Are white dwarf stars always white?
No in the life cycle of a star, a white dwarf can cool and become a black dwarf
What is a cooled white dwarf star that is extremely dense?
A cooled white dwarf is a black dwarf. I think you are thinking of a neutron star which has nothing to do with a white dwarf.
Is Pluto a white dwarf star?
Pluto is not a white dwarf star, it is just a dwarf planet.
What comes before white dwarf and after white dwarf?
Red giant - Black dwarf. See related questions.
Is the white dwarf the biggest star?
No a white dwarf is a small compact star.
When was White Dwarf - magazine - created?
White Dwarf - magazine - was created in 1977.
