نیکل
Nickel is a chemical element with the 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. Wikipedia
Nickel is a chemical element with the symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel belongs to the ... Nickel (United States coin) . Isotopes of nickel . Nickel allergy . Nickel minerals
نیکل (به انگلیسی: Nickel) عنصر ۲۸ جدول تناوبی، فلزی مقاوم، چکشخوار، براق با ساختار بلورین و مکعبیشکل به رنگ سفید و نقرهای است. این عنصر پنجمین عنصر ... ۱ تاریخچه . ۳ خواص . ۴ محل کشف و پیدایش . ۷ احتیاط
A nickel is a five-cent coin struck by the United States Mint. Composed of 75% copper and 25% nickel, the piece has been issued since 1866. Its diameter is . 835 ... Jefferson nickel . Liberty Head nickel . Shield nickel Years of minting: 1866 – present (except 1922, 1932, and 1933) Thickness: Not specified for Shield nickels. All others: 1.95 mm Value: 0.05 U.S. dollar Silver: 1942 to 1945 Wartime Nickels only (with large mint mark on reverse) 0.05626 troy oz
Sep 23, 2016 . Nickel is a fairly good conductor of electricity and heat and is one of only four elements (cobalt, iron, nickel and gadolinium) that are ferromagnetic ...
Element Nickel (Ni), Group 10, Atomic Number 28, d-block, Mass 58.693. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Discovered by: Axel Fredrik Cronstedt Discovery date: 1751 Origin of the name: The name is the shortened for of the German 'kupfernickel' meaning either devil's copper or St. Nicholas's copper
Nickel is used in many industries. It's used to make stainless steel and other metal alloys. Some examples of workers at risk of being exposed to nickel include the ...
Nickel is a very abundant natural element. Pure nickel is a hard, silvery-white metal. Nickel can be combined with other metals, such as iron, copper, chromium , ...
May 13, 2020 . Nickel, chemical element, ferromagnetic metal of Group 10 (VIIIb) of the periodic table, markedly resistant to oxidation and corrosion. Silvery ... Oxidation states: 0, +1, +2, +3 Atomic number: 28 Atomic weight: 58.69 Electron configuration: 3d84s2
Nickel (Ni) is a transition element that exhibits a mixture of ferrous and nonferrous metal properties. It is both siderophile (i.e., associates with iron) and ...
The nickel is the United States' five-cent coin. Nickels are made by the U.S. Mint.
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