Is there neutral hydrogen in dark matter?

Answer No one knows. Dark matter can only be detected at this point by analyzing the curves of galaxy rotation, but the mass of the matter itself remains undetected, according to NASA. The agency adds tha... Read More »

Top Q&A For: Is there neutral hydrogen in dark matter

How many electrons are in a neutral hydrogen atom?

A neutral hydrogen (H) atom consists of one electron, which is the negatively charged particle in an atom. To decipher the number of electrons in any atom, it is important to note the atomic number... Read More »

How Do We Know Dark Matter Exists?

Dark matter is the term used by astronomers to describe matter that can not be seen, but whose affects have been observed. This has been primarily observed in the gravitational density of galaxies,... Read More »

Is dark matter an energy source?

The universe was believed to be expanding, but ever more slowly due to the inexorable pull of gravity. Since then scientists have discovered that universal expansion is accelerating. This suggests ... Read More »

Does it matter if i put light and dark clothes together in the dryer?

Nah, I do it all the time. Just don't do reds and whites.