Cerium

From Conservapedia

Cerium
Name	Cerium
Symbol	Ce
Atomic number	58
Atomic mass	140.1 amu
Normal state	solid
Classification	Inner Transistion metal
Crystal structure	cubic
Color	grey
Date of discovery	1803
Name of discoverer	W. von Hisinger
Name origin	From the asteroid Ceres.
Uses	Cerium can be used to make heat resistant alloys.
Obtained from	monazite.