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A black hole can definitely get to the size of a planet. The width of the largest known supermassive black hole is thought to be over ten times the size of the entire orbit of Neptune around our Sun.
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What if a planet about the size of Jupiter or bigger got absorbed by a black hole?
The mass of the black hole would increase in proportion to the mass of the planet
Is there a black hole on the planet Jupiter?
There is no black hole on the planet Jupiter, but there is a red spot.
Is a black hole the remains of a lost planet?
No. No planet is massive enough to become a black hole. A black hole is the remains of a dead, supermassive star.
When did Pluto become a black hole?
Pluto was never a black hole. It was simply decided to become a dwarf planet by scientists because of it's unusual size and orbit course.
Could black holes ever be technologicall created?
if you crush something the size of planet earth into something the size of a dime, it is tecnically "possible" to create a black hole.
What are the effects of black hole on other planets?
As the planet is approaching a black hole due to the immense gravitational pull on the objects surrounding it, the planet revolves around the black hole until it falls into the black hole.
Is a Black Hole a planet?
A black hole is the stellar remains of a massive star.
What is smaller black hole or white dwarf planet?
Depends!!!A white dwarf created from a star the same size as our Sun will only be the size of our Earth.A supermassive black hole can have a diameter of 150 million kilometers (Same distance from the Earth to the Sun).However a stellar black hole can only be 30 kilometers in diameter.There is no minimum size for a black hole, so one "could" be as small as 0.1mm
What is the second closest planet to a black hole?
There are no known planets in the vicinity of a black hole.
What would happen if atmospheric pressure came near a black hole?
That would depend on the mass of the black hole, and how close it came. A black hole the size of a star, a few light-years distance, would not be any more dangerous than a star at the same distance.
Can a black hole move a planet?
Yes, a black hole can move a planet. Black holes are so massive that they can alter the orbits of stars and star systems. This makes changing planetary motion nothing to a black hole.
What does a black hole do with what it suck in?
The material sucked in to a black hole becomes part of the black hole - that is, a black hole crushes matter to an nearly no size, at all.
