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Sep 29, 2017 · "Sulphur" is the common spelling in the United Kingdom, while "sulfur" is preferred in America. But scientifically speaking, "sulfur" is correct, according to the International Union of Pure and ...
Sulfur and sulphur are two alternative spellings of the same noun, which refers to a specific element on the periodic table. This substance is a mineral which has the atomic number 16 and can be found in nature as a yellowish, crystalline byproduct of natural gas. Sulfur is the preferred spelling in American English.
Sulfur is a chemical element with an atomic number of 16 and an atomic symbol of S. At room temperature it is a yellow crystalline solid. Even though it is insoluble in water, it is one of the most versatile elements at forming compounds. Sulfur reacts and forms compounds with all elements except gold, iodine, iridium, nitrogen, platinum ...
Is it sulfur or sulphur?: Usage Guide. a nonmetallic chemical element that is an essential element for all life, resembles oxygen in chemical properties, and is used ...
sulfur, Nonmetallic chemical element, chemical symbol S, atomic number 16. It is very reactive but occurs native in deposits, as well as combined in various ores (e.g., pyrite, galena, cinnabar); in coal, petroleum, and natural gas; and in the water in sulfur springs. Sulfur is the third most abundant constituent of mineral s and one of the ...
Hydrogen sulfide (H 2 S) is a gas that smells like rotten eggs. Sulfur dioxide (SO 2 ), formed by burning sulfur in air, is used as a bleaching agent, solvent, disinfectant and as a refrigerant. When combined with water (H 2 O), sulfur dioxide forms sulfurous acid (H 2 SO 3 ), a weak acid that is a major component of acid rain.
sulfur: [noun] a nonmetallic element that occurs either free or combined especially in sulfides and sulfates, is a constituent of proteins, exists in several allotropic forms including yellow orthorhombic crystals, resembles oxygen chemically but is less active and more acidic, and is used especially in the chemical and paper industries, in ...
