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 since 1913.
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 discovered nickel in 1751, but
Nickel is silver white in color when the metal is in its natural form. Nickel compounds express in blue, green and yellow.
Nickel is found in meteorites but also comes from the silicon-burning process in a Type 1a supernova. This happens when a red giant blows off shells of its material to become a white dwarf star. The white dwarf star then collapses in on itself and explodes.
There are 40 nickels in $2. Nickels are valued at 5 cents, and $2 is 200 cents. Therefore, 40 nickels and $2 have the same value.
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 chromium. These elements are consider
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.
Nickel silver is an alloy made from 50 to 80 percent copper, 5 to 30 percent nickel, and 10 to 35 percent zinc. Although it is silvery in appearance, it is non-precious and contains no silver.
A 1943 nickel is from the Jefferson nickel design set, which the U.S. Mint began using in 1938. Those minted from 1941 to 1943 are considered wartime Jefferson silver nickels because of their increased silver content.