Symbols

Hydrogen

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Hydrogen is a chemical element represented by the symbol "H" on the periodic table. It is the lightest and most abundant element in the universe. In energy contexts, hydrogen is valued as a potential clean fuel source. It can be produced through various methods, such as electrolysis of water or extracting it from natural gas. When used as a fuel, hydrogen can be burned or reacted in fuel cells to produce electricity, emitting only water as a byproduct.

Constituents