Nickel - Wikipedia
WebNickel is a chemical element; it has symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel is a hard and ductile transition metal.
Nickel (United States coin) - Wikipedia
WebA nickel is a five-cent coin struck by the United States Mint. Composed of cupronickel (75% copper and 25% nickel), the piece has been issued since 1866. Its diameter is 0.835 inches (21.21 mm) and its thickness is 0.077 inches (1.95 mm). The silver half dime, equal to five cents, was issued from 1792 to 1873 before today's cupronickel version.
Nickel | Definition, Properties, Symbol, Uses, & Facts
WebMar 8, 2024 · Nickel, chemical element, ferromagnetic metal of Group 10 (VIIIb) of the periodic table, markedly resistant to oxidation and corrosion. Silvery white, tough, and harder than iron, nickel is widely familiar because of its use in coinage but is more important as the pure metal or in the form of alloys.
Nickel - Element information, properties and uses | Periodic Table
WebElement Nickel (Ni), Group 10, Atomic Number 28, d-block, Mass 58.693. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Jump to main content
Nickel: An introduction - Explain that Stuff
WebJun 1, 2023 · Nickel is a typical metal: solid at everyday temperatures, reasonably strong and tough, malleable (easy-to-work), and ductile (capable of being pulled into wires). It's fairly easy to polish, a reasonably good conductor of heat …
Nickel Element Facts and Properties - ThoughtCo
WebJul 3, 2019 · Nickel is a silvery white metal that takes a high polish. Nickel is hard, ductile, malleable, and ferromagnetic. It is a fair conductor of heat and electricity. Nickel is a member of the iron-cobalt group of metals ( transition elements ).
Uses of Nickel | Supply, Demand, Production, Resources
WebNickel is a silvery-white metal that is used mainly to make stainless steel and other alloys stronger and better able to withstand extreme temperatures and corrosive environments. Nickel was first identified as a unique element in 1751 by Baron Axel Fredrik Cronstedt, a Swedish mineralogist and chemist.
nickel summary | Britannica
Webnickel, Metallic chemical element, one of the transition elements, chemical symbol Ni, atomic number 28. Nickel is silvery white, tough, harder than iron, ferromagnetic (see ferromagnetism), and highly resistant to rusting and corrosion. It occasionally occurs free and is fairly common but not often concentrated in igneous rocks.
A Brief History of the Nickel | History| Smithsonian Magazine
WebApr 28, 2016 · Those aren't the only surprises hidden in the history of the nickel. The story of America's five-cent coin is, strangely enough, a war story. And 150 years since it was first minted in 1866, the ...
The Hidden History of the Nickel | HISTORY
WebMay 16, 2016 · The story of the nickel has come full circle from the days when Americans hoarded silver and gold coins for the value of their metals.
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