The History of Chemistry dates back to ancient civilizations, where early scientists experimented with metals, dyes, and medicines. Alchemists in the Middle Ages pursued the philosopher’s stone, unknowingly developing key chemical techniques. The History of Chemistry saw revolutionary changes with the discovery of oxygen, atomic theory, and the periodic table. In the 20th century, chemistry expanded into quantum mechanics, polymers, and nanotechnology. Today, chemistry continues to shape industries, from medicine to sustainable energy.
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