Symbol: Zn Atomic mass: 65.38 u Electron configuration: [Ar] 3d¹⁰4s² Van der Waals radius: 139 pm Electronegativity: 1.65 Discovered: 1746 Boiling point: 1,665°F (907°C) In 1668, a Flemish metallurgist, P. Moras de Respour, reported the extraction of metallic zinc from zinc oxide, but as far as Europe was concerned zinc was discovered by the German chemist Andreas Marggraf in 1746, and indeed he was the first to recognise it as a new metal.
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