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Could dark matter consist of black holes?
Dark matter is a mysterious substance that makes up a large portion of the universe's mass, but its exact nature is still unknown. While some theories suggest that dark matter could potentially be made up of black holes, this idea is not widely accepted among scientists. More research and evidence are needed to determine the true nature of dark matter.
What is the composition of black holes, and are black holes made of matter?
Black holes are made up of a super dense core called a singularity, surrounded by an event horizon. The singularity is thought to contain all the mass of the black hole, but it is not made of matter as we know it. Instead, it is a point of infinite density where the laws of physics break down.
How are white holes made and what is their role in the universe?
White holes are theoretical objects that are the opposite of black holes. They are believed to be created as a result of the mathematical equations that describe black holes, but there is no observational evidence of their existence. In theory, white holes would expel matter and energy outward, in contrast to black holes which pull matter and energy inward. Their role in the universe, if they exist, is not well understood, but some scientists speculate that they could potentially be connected to the creation of new universes or play a role in the recycling of matter and energy.
What are black holes made of and how do they form in the universe?
Black holes are made of extremely dense matter that has been squeezed into a small space. They form when a massive star collapses under its own gravity at the end of its life cycle. This collapse creates a gravitational pull so strong that not even light can escape, creating a region of spacetime from which nothing can escape, known as a black hole.
Is a blackhole an antimatter?
No, a black hole is not made of antimatter. A black hole is formed when a massive star collapses under its own gravity to a point of infinite density, known as a singularity. Antimatter is composed of particles with properties opposite to those of normal matter, such as having opposite electric charge.
Are all black holes made of dark matter?
No, dark matter is quite a different kind of thing. A dark hole may have absorbed some dark matter, but pressumably that would become indistinguishable from the normal matter, once it gets crushed by the enormous gravity of the black hole.
Are black holes made of dark matter?
No, dark matter is quite a different kind of thing. A dark hole may have absorbed some dark matter, but pressumably that would become indistinguishable from the normal matter, once it gets crushed by the enormous gravity of the black hole.
Would black holes made of dark matter seem different from other black holes?
I think that's unlikely. The only relevant features of black holes are its mass, electric charge, and rotational momentum. What makes dark matter different to baryonic ("normal") matter is that it doesn't interact with normal matter, except through gravity - so it seems that none of the differences would be relevant, once such matter is converted to a black hole.
Could dark matter consist of black holes?
Dark matter is a mysterious substance that makes up a large portion of the universe's mass, but its exact nature is still unknown. While some theories suggest that dark matter could potentially be made up of black holes, this idea is not widely accepted among scientists. More research and evidence are needed to determine the true nature of dark matter.
What 2 components are spiral galaxies made out of?
Stars, dust, gas, black holes, dark matter...By far the most significant component, in terms of mass, is dark matter, making up about 80-90% of a galaxy's mass.
What is the elliptical galaxie made of?
Dark matter, dark energy, nebulae, stars, black holes, planets, comets, asteroids, meteors, satellites, supernovas etc. make up an elliptical galaxy.
Is it true that dark matter is made mainly of neutron stars and black holes?
A broader answer would still be no. There is no consensus on what the so-called "dark matter" is.
What is the composition of black holes, and are black holes made of matter?
Black holes are made up of a super dense core called a singularity, surrounded by an event horizon. The singularity is thought to contain all the mass of the black hole, but it is not made of matter as we know it. Instead, it is a point of infinite density where the laws of physics break down.
What is a black hole's formula of atoms it's made up of?
Black holes are not composed of matter, and do not have a chemical formula.
What are the energy and matter made in a black hole?
Black holes are hidden behind an even horizon we do not know what happen in side them.
What is the heaven and earth made out of?
If by "heaven" you mean outer space, it is made up of the same 90 elements or so that are found on Earth. However, in outer space there is also matter that is not made up of atoms - including black holes, dark matter, and dark energy.If by "heaven" you mean a metaphysical heaven, as in what expects us in the afterlife - well, nobody really knows.
Is the milky way made of stars?
The Milky Way has a lot of stars, but not only that. There is also dust, gas, black holes... and an estimated 80% of the Milky Way's mass is made up of dark matter, meaning that nobody knows what it is really made of.
