12.10 Most of the Matter in the Observable Universe is Plasma
Our universe is more vast than our thinking, because we still know about its part but we still do not know about its remaining part. For example, our universe consists of about of unknown matter called dark matter and about a mysterious antigravity material known as dark energy. By adding and we have . It means universe is out of our thinking, i.e., we know nothing about of the universe.
On the other hand, the of the universe that we know about it, is an ordinary matter, where hydrogen and helium are almost in the plasma state. Therefore, these figures indicate that of the of the observable universe is the plasma state, while the remaining is in the form of matter. Hence, it is concluded that most of the matter in the observable universe is plasma.