Western alchemy and Paracelsus
Western alchemy was a tradition of practical chemistry and natural philosophy aiming to transform metals and prepare medicines; Paracelsus (1493/94–1541) redirected it toward medicine.
Established Latin alchemy grew from Arabic works translated in the twelfth century and flourished until the eighteenth. It contributed laboratory techniques to early chemistry.[1] Established Paracelsus (Theophrastus von Hohenheim) argued that chemistry should serve medicine (later called iatrochemistry) and introduced the triad of salt, sulphur and mercury.[2] Tradition / belief Alchemists described the Philosopher's Stone as able to turn base metals into gold and to heal.[3] Established No alchemical transmutation of base metal into gold has been reproduced; modern nuclear physics can change elements, but not by chemical means.[4]
References
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