Ni

Nikelis

Naudojimas 3a

Elementas  Naudojimas 1  Naudojimas 2  Naudojimas 3a  Naudojimas 3b  Naudojimas 3c  Naudojimas 4

Nickel, like palladium and platinum below it in the periodic table,  does not easily corrode on exposure to air. This means that  coins, such as those at the lower right of the picture, made of  nickel or alloys containing it do not tarnish rapidly.