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Nickel is a chemical element with 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.
N 3064 (OTTO) Nickel foil, 0.001 mm thick, 99.95% Cas 7440-02-0 - used in its pure form. Instead, it is combined with other metals, especially iron, chromium and copper, to produce alloys that are superior to the individual metals.