Zinc sulfide
Compounds
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Zinc sulfide is an inorganic compound with the chemical formula of ZnS. This is the main form of zinc found in nature, where it mainly occurs as the mineral sphalerite. Although this mineral is usually black because of various impurities, the pure... Wikipedia
Formula: ZnS
Molar mass: 97.474 g/mol
Density: 4.09 g/cm³
3D model (JSmol): Interactive image
Band gap: 3.54 eV (cubic, 300 K); 3.91 eV (hexagonal, 300 K)
Coordination geometry: Tetrahedral (Zn2+); Tetrahedral (S2−)
ECHA InfoCard: 100.013.866