What is the name of zinc sulfide?
ZnS
Zinc sulfide (or zinc sulphide) 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….Zinc sulfide.
| Names | |
|---|---|
| Other names Zincblende Wurtzite | |
| Identifiers | |
| CAS Number | 1314-98-3 |
Is zinc sulfide an ionic compound?
ZnS (zinc sulfide) is an ionic compound. This is because ionic compounds are made of metals and nonmetals.
What is the ionic name for ZnS?
ZINC SULFIDE
Zinc sulfide
| PubChem CID | 14821 |
|---|---|
| Structure | Find Similar Structures |
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | SZn or ZnS |
| Synonyms | ZINC SULFIDE 1314-98-3 Sachtolith Sphalerite Zinc blende More… |
What is the name for ZnS?
Zinc sulfide fast facts
| CAS Reg. No. | 1314-98-3 |
|---|---|
| SciFinder nomenclature | Zinc sulfide (ZnS) |
| Empirical formula | SZn |
| Molar mass | 97.47 g/mol |
| Appearance | White, grayish-white, or yellow crystals or powder |
What kind of compound is ZnS?
Zinc sulfide is an inorganic compound with the chemical formula ZnS. It mainly occurs in the minerals sphalerite and wurtzite.
Is Ag3PO4 ionic or covalent?
Identify compound as ionic or covalent then give proper name
| Chemical Formula | Type of Compound | Compound Name |
|---|---|---|
| Ag3PO4 | ionic | silver phosphate |
| BBr3 | covalent | boron tribromide |
| CaSO4 | ionic | calcium sulphate |
| C2Br6 | covalent | diboron hexabromide |
How many ions are in ZnS?
Wurtzite has a hexagonal closest packing structure (hcp), which is characterized by 12 ions in the corners of each unit that create a hexagonal prism (seen in Fig. 3). As discussed previously, zincblende slowly transforms to wurtzite due to thermodynamic stability.
What type of crystal is ZnS?
ZnS, Zinc Sulphide, Zinc Blend, Wurtzite The crystal has a lattice parameter of 0.541 nm. The crystal structure is also known as diamond cubic and may be thought of as two interpenetrating fcc lattices, one for sulphur the other for zinc, with their origins displaced by one quarter of a body diagonal.
Which is the sulphide ore of zinc?
mineral sphalerite
The sulphide ore of zinc is mineral sphalerite.
Is ZnS a FCC?
ZnS, Zinc Sulphide, Zinc Blend, Wurtzite In the zinc blend structure the sulphur ions form an fcc structure and the zinc ions occupy half of the tetrahedral sites in this structure to attain charge neutrality. The crystal has a lattice parameter of 0.541 nm.
Which is the correct chemical formula for zinc sulfide?
Zinc sulfide (or zinc sulphide) 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.
Which is less common polymorph of zinc sulfide?
Wurtzite, the less common polymorph of zinc sulfide. ZnS exists in two main crystalline forms, and this dualism is often a salient example of polymorphism. In each form, the coordination geometry at Zn and S is tetrahedral.
What happens when zinc sulfide is combined with barium sulfate?
When combined with barium sulfate, zinc sulfide forms lithopone. Fine ZnS powder is an efficient photocatalyst, which produces hydrogen gas from water upon illumination.
Is the pure form of zinc sulfide transparent?
Although this mineral is usually black because of various impurities, the pure material is white, and it is widely used as a pigment. In its dense synthetic form, zinc sulfide can be transparent, and it is used as a window for visible optics and infrared optics.
