Explosives

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An explosive is a reactive substance that contains a great amount of potential energy that can produce an explosion if released suddenly, usually accompanied by the production of light, heat, sound, and pressure. An explosive charge is a measured quantity of explosive material. The material may either be composed solely of one ingredient or be a mixture containing at least two substances. An explosive can be used together with mechanical or electronic components to manufacture a bomb.

Wikipedia. CC BY-SA 4.0. Updated Jul 10, 2026.