Symbol	Eu	Atomic radius: pm	199	Fusion: kJ/Mole	9.21
Name	Europium	Ionic radius: pm	(+3)107	Boiling point: °C	1529
Atomic number	63	Electron affinity	-	Melting point: °C	822
Atomic weight	152.0	1st  ion potential	5.67	Specific Heat Cap: J/(g K)	0.18
Classification	Trans metal	Natural form	Solid	Thermal Cond: W/(cm K)	0.14
Configuration	[Xe]4f76s2	Crystal structure	BCC	Electrical Cond	0.0112
Oxidation states	2,3	Density	5.24	Abundance: mg/kg-crust	2.0
Electronegativity	-	Vaporization: kJ/Mole	176.0
Europium was discovered in 1896 by Eugène-Anatole Demarçay.   He isolated it into a pure fraction in 1901.			Uses - alloys, color TV phosphor, nuclear control applications