Nickel is widely used in electronics, coinage, chemical reactions and the production of stainless steel. It is frequently used in an alloy form with iron and chromium.
As of 2014, the nickel coin features a portrait of Thomas Jefferson, third president of the United States. The reverse depicts Jefferson's Virginia home, Monticello. In 1938, the Jefferson nickel replaced the Indian head or Buffalo nickel design that had been in use sin...
Nickel is not manufactured or synthesized. It is an element with the chemical symbol "Ni" that occurs naturally in ores and minerals. It is also found in the Earth’s crust and occurs as a by-product of cobalt blue production. The Swedish chemist Axel Fredrik Cronstedt d...
Nickel plays a key role in daily life; it facilitates food preparation, is used to create mobile phones and medical equipment, and enables power generation, transportation and construction among other trades. Nickel is classified as an alloy, along with iron and chromiu...
A 1959 nickel is a coin minted in that year with a face value of five cents. Known as a Jefferson nickel, it features former U.S. President Thomas Jefferson in portrait on the obverse side; his home of Monticello is depicted on the reverse.
Modern stainless steel contains nickel along with other elements, such as molybdenum, niobium and chromium, that help the metal resist corrosion. Nickel is merely one of the key elements that adds to the rust-resistance of steel.
Nickel is a solid metal element at room temperature and has a density of 8.912 grams per cubic centimeter. It is also a hard metal and has good corrosion resistance, which is why it is alloyed with other metals to improve toughness and increase their ability to resist c...