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 nonmetallic.

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

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.

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 significantly in recent …

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

SULFUR definition: Also a nonmetallic element that exists in several forms, the ordinary one being a yellow rhombic crystalline solid, and that burns with a blue flame and a suffocating odor: used …

Jan 9, 2026 · Verb sulphur (third-person singular simple present sulphurs, present participle sulphuring, simple past and past participle sulphured) (Commonwealth) Alternative spelling of sulfur.

Sulfur When sulfur is burned, it melts to a blood-red liquid (top picture). At night (bottom picture) the flame is much more visible. Sulfur crystals Sulfur (American English) or sulphur (British English) is a …

S ATOMIC NUMBER 16 ATOMIC MASS 32.064 FAMILY Group 16 (VIA) Chalcogen PRONUNCIATION SUL-fur Sulfur, also spelled as sulphur, is a very important element in today's world. Its most …

The name "sulphur" has been used in the United Kingdom and throughout the British Empire for hundreds of years. "Sulfur" is the spelling used in common and scientific communication in the …