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Nickel is a chemical element; it has symbol Ni and atomic number 28. ... As of September 19, 2013, the melt value of a US nickel (copper and nickel included) is $0. ...
While the difficulty of obtaining macroscopic samples of synthetic elements in part explains their high value, ... Nickel: 8.912: 84 (2.327 ...
The data below tabulates standard electrode potentials (E°), in volts relative to the standard hydrogen electrode (SHE), at: . Temperature 298.15 K (25.00 °C; 77.00 °F); ...
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This is a list of chemical elements and their atomic properties, ordered by atomic number (Z). ... Nickel: Ni: 58.6934(4) 1.88: 7.881: 135 ...
The abundance of elements in Earth's crust is shown in tabulated form with the estimated crustal abundance for each chemical element shown as mg/kg, or parts per million (ppm) by mass (10,000 ppm = 1%).
New York: The International Nickel Company, Inc., 1941: 16. — "Values ranging from 21.3 to 21.5 gm/cm 3 at 20 °C have been reported for the density of annealed platinum; the best value being about 21.45 gm/cm 3 at 20 °C." 21.46 g/cm 3 — Rose, T. Kirke. The Precious Metals, Comprising Gold, Silver and Platinum. New York: D. Van Nostrand ...
Nickel 28 Ni 58.693: Copper 29 Cu ... The use of atomic numbers, rather than atomic weights, to distinguish elements has greater predictive value (since these numbers ...