Sam Ullman ↔ Web Developer

Cerium


58

Ce

Cerium
140.11600
2
8
18
18
8
4

Source

Cerium is a chemical element with symbol Ce and atomic number 58. It is a soft, silvery, ductile metal which easily oxidizes in air. Cerium was named after the dwarf planet Ceres (itself named after the Roman goddess of agriculture).