Sulfuric acid is a strong mineral acid with the chemical formula H2SO4. It is a colorless, odorless, and hygroscopic liquid that is soluble in water and is one of the most widely used acids in industry. Sulfuric
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Sulfur (American spelling) or sulphur (Commonwealth spelling) 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 S8. Elemental sulfur is a bright yellow, crystalline solid at room temperature.