EntityQ2110050· pop 9· linked from 10 articlesalbedoSign in to save("whiteness") alchemical term for washing away of impurities; one of the four major stages of the magnum opusConnectionsJabir ibn HayyanEntityJean de RoquetailladeEntityAbu Bakr al-RaziEntityPicatrixEntityPseudo-GeberEntityHermeticaEntityMuhammed ibn Umail al-TamimiEntityArtephiusEntityParacelsianismEntityIsaac NewtonPersonAvicennaEntityInternational Standard Book NumberEntityCarl JungEntityalchemyEntityRobert BoyleEntityParacelsusEntityRoger BaconEntityphilosopher's stoneEntityRamon LlullEntityclassical elementsEntityCategoriesAlchemical processes