Mar 31, 2026Learn how sulfur shows variable valency by promoting electrons to 3d orbitals, resulting in oxidation states +2, +4, and +6.

Mar 27, 2026Discover why sulfur can expand its valence shell beyond eight electrons and how it violates the octet rule in compounds like SF6.

Mar 17, 2026Discover how sulfur can have 12 valence electrons through expanded octet compounds like SF6.

Mar 9, 2026Discover why sulfur has 6 valence electrons and how it affects its chemical behavior.