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What else can I help you with?
Will the sun be a white dwarf for the rest of eternity?
No, the sun will eventually evolve into a red giant before shedding its outer layers and becoming a white dwarf. The white dwarf stage marks the end of its evolution, where it will slowly cool down over billions of years.
What happens to the core of a star after a planetary nebula occurs?
After a planetary nebula occurs, the core of the star collapses and becomes a white dwarf. This white dwarf slowly cools down over billions of years until it eventually becomes a cold, dark remnant known as a black dwarf.
How a star becames a white dwarf?
A white dwarf is the core of a dead star. As the star runs out of fuel, it expands into a red giant, as the shell of the red giant became a planetary nebula, and the core shrinks and became a white dwarf.
How long will it take for a brown dwarf to become a black dwarf?
A brown dwarf will never become a black dwarf. A black dwarf is what becomes of a white dwarf. This process takes hundreds of trillions of years.
What comes before white dwarf and after white dwarf?
Before a white dwarf, a star would undergo the red giant phase. After a white dwarf, a star may end its life cycle as a black dwarf, although no black dwarfs are currently known to exist in the universe due to the long timescales required for a white dwarf to cool down.
When a red giant completes helium fusion and collapses it becomes a .?
White dwarf.
How does a stars died?
It gets bigger and blows up and then it becomes a white dwarf
How long will the sun be a red giant before it transitions into a white dwarf?
The sun will be a red giant for about 1 billion years before transitioning into a white dwarf.
Is the Sun a white dwarf before becoming its present size?
No. In about 7.5 billion years the Sun will become a white dwarf.
What causes the White Dwarf in space?
The White Dwarf in space is also called a degenerate dwarf which is a stellar remnant composed mostly of electron degenerate matter. This can happen in binary pairs where the white dwarf rips matter from the larger star and eventually becomes unstable and it collapses in on itself.
What is A white dwarf which has stopped radiating energy?
A white dwarf that has stopped radiating energy would essentially cool down and fade away into a black dwarf. This cooling process can take billions of years, during which the white dwarf becomes invisible to telescopes that detect radiation and can only be inferred by its gravitational influence.
When a star has no fuel left and it's outer layers escape into space it is what?
It is dead. It becomes a black dwarf, just a rock.
