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Sulfur (also spelled sulphur in British English) is a chemical element; it has symbol S and atomic number 16. It is abundant, multivalent and nonmetallic. Under normal conditions, sulfur atoms form cyclic octatomic molecules with the chemical formula S 8. Elemental sulfur is a bright yellow, crystalline solid at room temperature.
sulfur. Formula: S. Molecular weight: 32.065. IUPAC Standard InChI:InChI=1S/S Copy. IUPAC Standard InChIKey:NINIDFKCEFEMDL-UHFFFAOYSA-N Copy. CAS Registry Number: 7704-34-9. Chemical structure: This structure is also available as a 2d Mol file. Other names: Insoluble sulfur; Sulphur; Sulfur atom. Permanent link for this species.
14 Σεπ 2024 · Sulfur, nonmetallic chemical element, one of the most reactive of the elements. Pure sulfur is a tasteless, odorless, brittle solid that is pale yellow in color, a poor conductor of electricity, and insoluble in water. It reacts with all metals except gold and platinum, forming sulfides.
26 Ιουν 2024 · Sulfur Formula. Formula: S₈ Composition: Eight sulfur atoms. Bond Type: Weak single bonds forming a crown-shaped ring. Molecular Structure: Crown-shaped cyclic octatomic molecule. Electron Configuration: Six valence electrons per atom, forty-eight in total for S₈.
The Gas Basicity of Sulfur is 640.2 kJ/mol. The Dipole Polarizability of S is 19.4 plus or minus 0.1 a₀. Element 16 has a C6 Dispersion Coefficient (CD) of 134 a₀, and C6 Dispersion Coefficient (GB) of 140 a₀. The Allotropes of Sulfur (S) are Rhombic Sulphur, Monoclinic Sulphur, Amorphous Sulphur. The Neutron Cross Section of Sulfur is 0.52.
30 Ιουν 2023 · Other than sulfuric acid, perhaps the most familiar compound of sulfur in the chemistry lab is the foul-smelling hydrogen sulfide gas, \(H_2S\), which smells like rotten eggs. Sulfur halides are compounds formed between sulfur and the halogens.
Formula: S. Molecular weight: 32.065. IUPAC Standard InChI: InChI=1S/S. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: NINIDFKCEFEMDL-UHFFFAOYSA-N. Copy Sheet of paper on top of another sheet. CAS Registry Number: 7704-34-9. Chemical structure: This structure is also available as a 2d Mol file.
