Hydrogen is the first element and its symbol is H. Hydrogen is the lightest element as well as the most abundant element in the universe. It is estimated that hydrogen makes up approximately 75% of the universe. This element is what is responsible for the light that the sun produces. Although hydrogen is extremely flammable, the sun does
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Very nice! A pink-purplish glow.
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Cayden · July 29, 2026
Cool Hydrogen
Hydrogen is a cool nonmetal that’s also a gas. Having it as a display is already nice enough but with the power of a mini tesla coil, it’s just even better.