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Soil contains zinc in 5–770 ppm with an average 64 ppm.Seawater has only 30 ppb and the atmosphere, 0.1–4 µg/m Zinc is a chalcophile, meaning the element has a low affinity for oxides and prefers to bond with sulfides.Zinc is a chemical element with symbol Zn and atomic number 30.

Zinc is the 24th most abundant element in Earth's crust and has five stable isotopes.Some alchemists called this zinc oxide lana philosophica, Latin for "philosopher's wool", because it collected in wooly tufts, whereas others thought it looked like white snow and named it nix album.The name of the metal was probably first documented by Paracelsus, a Swiss-born German alchemist, who referred to the metal as "zincum" or "zinken" in his book Liber Mineralium II, in the 16th century.Work by Luigi Galvani and Alessandro Volta uncovered the electrochemical properties of zinc by 1800.Corrosion-resistant zinc plating of iron (hot-dip galvanizing) is the major application for zinc.

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The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral.