Is nickel an element?

Nickel resists corrosion and is used to plate other metals to protect them. It is, however, mainly used in making alloys such as stainless steel. Nichrome is an alloy of nickel and chromium with small amounts of silicon, manganese and iron. It resists corrosion, even when red hot, so is used in toasters and electric ovens. read more

Nickel is a chemical element with symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel belongs to the transition metals and is hard and ductile. read more

Nickel is the fifth most abundant element on Earth. However, it is 100 times more concentrated below the Earth's crust than in it, according to Chemicool. In fact, nickel is believed to be the second most abundant element in the Earth's inner core, with iron being the first by a large margin. read more