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  1. Alchemy | Definition, History, Meaning, & Facts | Britannica

    Nov 28, 2025 · Alchemy, a form of speculative thought that, among other aims, tried to transform base metals such as lead or copper into silver or gold and to discover a cure for disease and a …

  2. Alchemy, Transmutation, Philosopher's Stone - Britannica

    5 days ago · Chemistry - Alchemy, Transmutation, Philosopher's Stone: Three different sets of ideas and skills fed into the origin of alchemy. First was the empirical sophistication of …

  3. History of alchemy | Britannica

    Alchemy was practiced in much of the ancient world, from China and India to Greece. It migrated to Egypt during the Hellenistic period and was later revived in 12th-century Europe through …

  4. Alchemy - Transmutation, Elixir, Philosopher's Stone | Britannica

    Nov 28, 2025 · Alchemy aimed at the great human “goods”: wealth, longevity, and immortality. Alchemy was not original in seeking these goals, for it had been preceded by religion, …

  5. Alchemy - Chemistry, Transmutation, Philosophies | Britannica

    Nov 28, 2025 · But those who explore the history of the science of matter, where matter is considered on a wider basis than the modern chemist understands the term, may find alchemy …

  6. Alchemy - Arabic, Philosophical, Chemical | Britannica

    Nov 28, 2025 · Some scholars have suggested that Arabic alchemy descended from a western Asiatic school and that Greek alchemy was derived from an Egyptian school. As far as is …

  7. Alchemy Definition & Meaning | Britannica Dictionary

    ALCHEMY meaning: 1 : a science that was used in the Middle Ages with the goal of changing ordinary metals into gold; 2 : a power or process that changes or transforms something in a …

  8. Philosopher’s stone | History & Facts | Britannica

    Dec 18, 2025 · Alchemy was a form of speculative thought that, among other aims, tried to transform base metals such as lead or copper into silver or gold. It also sought to discover …

  9. Alchemy - Indian, Chemistry, Philosophies | Britannica

    Nov 28, 2025 · As in China and the West, alchemy in India came to be associated with religious mysticism, but much later—not until the rise of Tantrism (an esoteric, occultic, meditative …

  10. alchemy - Kids | Britannica Kids | Homework Help

    Today scientists do not recognize alchemy as a science. However, some scientists believe that alchemists helped to lay the foundations for the modern science of chemistry. In ancient times …