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It is not available under normal conditions.
It is not available under normal conditions.
Since they do not exist yet I do not believe they have any other names. Fusion does exist in nature so a sun or star could be considered a fusion reactor.
HDT
There are eleven elements that are gases at room temperature. These elements are Hydrogen, Helium, Nitrogen, Oxygen, Fluorine, Neon, Chlorine, Argon, Krypton, Xenon, and Radon.
The conditions in the sun's core that allows the plasma state to exist hydrogen nuclei.
It is not available under normal conditions.
It is not available under normal conditions.
it was created by fusion during early part of the big bang. it is everywhere hydrogen is.
Hydrogen molecules do exist (as H2); this is how hydrogen is found in nature.
At the centre of stars.
Since they do not exist yet I do not believe they have any other names. Fusion does exist in nature so a sun or star could be considered a fusion reactor.
Hydrogen peroxide is a compound, but it is too unstable to exist in pure form undermost conditions. Therefore, when encountered in a laboratory or during medical treatment, hydrogen peroxide is almost always a mixture with water.
Yes, some of the do exist.
Mainly Hydrogen more than 90%, but due to nuclear fusion, the hydrogen contineously bonds with other elements forming bigger elements, eventually fusion will cease to exist once the core of the sun reaches the stage where iron is the only element left to combine, then the sun will either explode or turn into a white dwarf, most likely the latter.
Metallic Hydrogen is thought to exist in the core of Jupiter and Saturn, so yes.
This material does not exist.