Symbol	Ni	Atomic radius: pm	125	Fusion: kJ/Mole	14.48
Name	Nickel	Ionic radius: pm	(+2)69	Boiling point: °C	2913
Atomic number	28	Electron affinity	1.16	Melting point: °C	1455
Atomic weight	58.69	1st  ion potential	7.64	Specific Heat Cap: J/(g K)	0.44
Classification	Trans metal	Natural form	Solid	Thermal Cond: W/(cm K)	0.91
Configuration	[Ar]3d84s2	Crystal structure	FCC	Electrical Cond	0.143
Oxidation states	2,3	Density	8.90	Abundance: mg/kg-crust	84
Electronegativity	1.91	Vaporization: kJ/Mole	371.8
Nickel was first isolated in 1751 by a Swedish chemist and mineralogist, Baron Axel Fredrik Cronstedt.			Uses - alloys, coins, batteries, electroplating