nickel

Definition

Nickel is a silvery-white metal that is often used in coins and jewellery. It is also used to make stainless steel and magnets.

Nickel is a transition metal, which means that it has some properties of metals and some properties of nonmetals. It is hard and strong, but it is also ductile and malleable. Nickel is also resistant to corrosion.

Nickel is found naturally in the Earth's crust. It is also produced as a byproduct of the mining of other metals, such as copper and cobalt.

Nickel is a valuable metal because it is strong, durable, and resistant to corrosion. It is also relatively inexpensive.

How can the word be used?

Nickel is a silvery-white metal that is resistant to corrosion.

Different forms of the word

Noun: A chemical element with the symbol Ni and atomic number 28.

Adjective: Relating to nickel.

Derivative: Nickel silver.

Etymology

The word "nickel" comes from the German word "kupfernickel," which literally means "copper demon." The German word "kupfernickel" is derived from the words "kupfer" (copper) and "nickel" (goblin).

The word "nickel" was first used in English in the 17th century. It was used to describe the copper-colored ore that contained nickel.

Question

What is nickel?