Sulfur (American spelling and the preferred IUPAC name) or sulphur (Commonwealth spelling) [9] is a chemical element; it has symbol S and atomic number 16. It is abundant, multivalent and …

Dec 19, 2025 · Also spelled: sulphur Related Topics: human nutrition organosulfur compound bivalent sulfur orthorhombic sulfur monoclinic sulfur (Show more) On the Web: IOPscience - …

Element Sulfur (S), Group 16, Atomic Number 16, p-block, Mass 32.06. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Sulphur occurs naturally in the environment and is the thirteenth most abundant element in the earth's crust. It can be mined in its elemental form, though this production has reduced …

The spelling sulfur predominates in U.S. technical usage, while both sulfur and sulphur are common in general usage. British usage tends to favor sulphur for all applications.