Sulfur is a chemical element with the symbol S and atomic number 16.
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Sulfur is a chemical element with the symbol S and atomic number 16.
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Sulfur is the tenth most abundant element by mass in the universe and the fifth most on Earth.
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Sulfur is an essential element for all life, but almost always in the form of organosulfur compounds or metal sulfides.
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Sulfur is one of the core chemical elements needed for biochemical functioning and is an elemental macronutrient for all living organisms.
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Sulfur is insoluble in water but soluble in carbon disulfide and, to a lesser extent, in other nonpolar organic solvents, such as benzene and toluene.
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Sulfur reacts with nearly all other elements with the exception of the noble gases, even with the notoriously unreactive metal iridium.
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Sulfur was used for fumigation in preclassical Greece; this is mentioned in the Odyssey.
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Sulfur appears in a column of fixed alkali in a chemical table of 1718.
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Sulfur is produced as a side product of other industrial processes such as in oil refining, in which sulfur is undesired.
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Sulfur is still mined from surface deposits in poorer nations with volcanoes, such as Indonesia, and worker conditions have not improved much since Booker T Washington's days.
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Sulfur reacts directly with methane to give carbon disulfide, which is used to manufacture cellophane and rayon.
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Sulfur improves the efficiency of other essential plant nutrients, particularly nitrogen and phosphorus.
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Sulfur is used in pharmaceutical skin preparations for the treatment of acne and other conditions.
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Sulfur is absorbed by plants roots from soil as sulfate and transported as a phosphate ester.
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