Nickel

Nickel
Properties
Atomic symbol	Ni
Atomic number	28
Classification	Transition metal
Atomic mass	58.7 amu
Other Information
Date of discovery	1751
Name of discoverer	Alex Cronstedt
Name origin	From the German word kupfernickel (false copper)
Uses	Electroplating metal alloys, nickel-cadmium batteries
Obtained from	Pentlandite

Nickel is the chemical element with atomic number 28 and symbol Ni. In the periodic table it is one of the transition metals. It is a silvery white metal and is often used for its resistance to oxidation and conductivity of heat and electricity. It is one of the few magnetic elements (iron and cobalt are the others).

Nickel is often found in coins, wires, meteorites, and steel alloys.