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This is an accepted version of this page This is the latest accepted revision, reviewed on 8 November 2024. This article is about the chemical element. For other uses, see Sulfur (disambiguation). Chemical element with atomic number 16 (S) Sulfur, 16 S Sulfur Alternative name Sulphur (British spelling) Allotropes see Allotropes of sulfur Appearance Lemon yellow sintered microcrystals Standard ...
The boiling point of a substance is the temperature at which the vapor pressure of a liquid equals the pressure surrounding the liquid [ 1 ][ 2 ] and the liquid changes into a vapor. The boiling point of a liquid varies depending upon the surrounding environmental pressure. A liquid in a partial vacuum, i.e., under a lower pressure, has a lower ...
Sulfuric acid (American spelling and the preferred IUPAC name) or sulphuric acid (Commonwealth spelling), known in antiquity as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen, and hydrogen, with the molecular formula H2SO4. It is a colorless, odorless, and viscous liquid that is soluble with water.
FIPS code. 22-73640. GNIS feature ID. 556163 [2] Website. www.sulphur.org. Sulphur (French: Soufre) is a city in Calcasieu Parish, Louisiana, United States. The population was 21,809 in 2020. Sulphur is part of the Lake Charles metropolitan statistical area.
57 La lanthanum; use: 400 LNG: 402.1 WEL: 400 Zhang et al. 400 58 Ce cerium; use: 398 LNG: 398 WEL: 350 Zhang et al. 398 59 Pr praseodymium; use: 331 LNG: 331 WEL: 330 Zhang et al. 331 60 Nd neodymium; use: 289 LNG: 289 WEL: 285 Zhang et al. 289 61 Pm promethium; use: 289 LNG: 289 WEL: 290 62 Sm samarium; use: 192 LNG: 165 WEL: 175 Zhang et al ...
Sulfuryl chloride is an inorganic compound with the formula SO 2 Cl 2. At room temperature, it is a colorless liquid with a pungent odor. Sulfuryl chloride is not found in nature, as can be inferred from its rapid hydrolysis. Sulfuryl chloride is commonly confused with thionyl chloride, SOCl 2. The properties of these two sulfur oxychlorides ...
National Physical Laboratory, Kaye and Laby Tables of Physical and Chemical Constants; Section 3.4.4, D. Ambrose, Vapour pressures from 0.2 to 101.325 kPa.
Sulfur dioxide is the product of the burning of sulfur or of burning materials that contain sulfur: S8 + 8 O2 → 8 SO2, ΔH = −297 kJ/mol. To aid combustion, liquified sulfur (140–150 °C (284–302 °F) is sprayed through an atomizing nozzle to generate fine drops of sulfur with a large surface area.