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.
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.
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.
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.
Dark matter, dark energy, nebulae, stars, black holes, planets, comets, asteroids, meteors, satellites, supernovas etc. make up an elliptical galaxy.
A broader answer would still be no. There is no consensus on what the so-called "dark matter" is.
Black holes are not composed of matter, and do not have a chemical formula.
Black holes are hidden behind an even horizon we do not know what happen in side them.
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.
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.
If you mean, what are they composed of, galaxies consist of stars, dust, gas, and black holes - but MAINLY they are made out of invisible stuff (dark matter), which makes up about 80-90% of a typical galaxy's mass.
No, a black dwarf is not made of gases. A black dwarf would not be in state called electron degenerate matter.
No. It certainly has black holes, but it has other things as well.No. It certainly has black holes, but it has other things as well.No. It certainly has black holes, but it has other things as well.No. It certainly has black holes, but it has other things as well.