What is neutronium?

Some people are interested in neutronium, but they are not actually sure what this is. This is supposed to be a type of black matter that may be caused by the break down of neutron stars. There are some reports stating that neutrons inside neutron starts may become tightly packed, so the pressure becomes too strong.

This will lead to the collapse of the neutron star that will lead to neutronium. There are different experiments, researches, and studies that are being conducted in order to prove its existence. There are still not enough details that are available at this time to prove that this is true or that it truly exists.

The name Neutronium is sometimes shortened to neutrium and it is sometimes referred to as a neutrite. This neutronium is composed solely of neutrons. Such concepts were used in science fiction and other literature as a highly dense phase of matter that's composed


The neutronium is composed only of neutrons. This was a word composed by a scientist by the name of Andreas von Antropoff in 1926. This was for the supposed element of atomic number zero that he was to place at the head of the periodic table of elements.

There are still some speculations whether neutronium actually exists or not. At this point, it is a hypothetical substance. It is supposed to be made out of neutrons. This is not mixed with protons and electrons, it is made of just neutrons. This was a term that was popularized by Andreas von Antropoff and surprisingly, this was done before other people were able to discover the neutron.

The meaning of neutronium has changed over time. Right now, this is being associated with neutrons that are part of neutron stars. This term has also been used in a lot of fictional works but the meaning of this in fiction is based on its original meaning which is a higher type of particle that is composed only of neutrons.