Ni

NICKEL

Definition From 'kupfernikel' or false copper.it is capable of having high polish.

Discovery 1751 by axel fredrick cronstedt of sweden

Uses coins,catalysst for hydrogeneration of oil

Group of Elements Late transition metals(Solid)

Atomic Weight 58.6934

Oxidation State +2,3

Melting Point 1453

Boiling Point 2732

Density 8.8 g/cm3

Electronegativity 1.8