Chemistry Sulfur Basics Cheat Sheet by 7kokcmax71 December 24, 2024 Is it Sulfur or Sulphur 1. General Information Symbol: S Atomic Number: 16 Atomic Mass: 32.06 u Group: 16 (Chalcogens) Period: 3 Block: p-block Electron Configuration: 1s² 2s² 2p⁶ 3s² … Read more