Template:Infobox nickel

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Nickel
28Ni
Hydrogen (diatomic nonmetal)
Helium (noble gas)
Lithium (alkali metal)
Beryllium (alkaline earth metal)
Boron (metalloid)
Carbon (polyatomic nonmetal)
Nitrogen (diatomic nonmetal)
Oxygen (diatomic nonmetal)
Fluorine (diatomic nonmetal)
Neon (noble gas)
Sodium (alkali metal)
Magnesium (alkaline earth metal)
Aluminium (other metals)
Silicon (metalloid)
Phosphorus (polyatomic nonmetal)
Sulfur (polyatomic nonmetal)
Chlorine (diatomic nonmetal)
Argon (noble gas)
Potassium (alkali metal)
Calcium (alkaline earth metal)
Scandium (transition metal)
Titanium (transition metal)
Vanadium (transition metal)
Chromium (transition metal)
Manganese (transition metal)
Iron (transition metal)
Cobalt (transition metal)
Nickel (transition metal)
Copper (transition metal)
Zinc (transition metal)
Gallium (other metals)
Germanium (metalloid)
Arsenic (metalloid)
Selenium (polyatomic nonmetal)
Bromine (diatomic nonmetal)
Krypton (noble gas)
Rubidium (alkali metal)
Strontium (alkaline earth metal)
Yttrium (transition metal)
Zirconium (transition metal)
Niobium (transition metal)
Molybdenum (transition metal)
Technetium (transition metal)
Ruthenium (transition metal)
Rhodium (transition metal)
Palladium (transition metal)
Silver (transition metal)
Cadmium (transition metal)
Indium (other metals)
Tin (other metals)
Antimony (metalloid)
Tellurium (metalloid)
Iodine (diatomic nonmetal)
Xenon (noble gas)
Caesium (alkali metal)
Barium (alkaline earth metal)
Lanthanum (lanthanide)
Cerium (lanthanide)
Praseodymium (lanthanide)
Neodymium (lanthanide)
Promethium (lanthanide)
Samarium (lanthanide)
Europium (lanthanide)
Gadolinium (lanthanide)
Terbium (lanthanide)
Dysprosium (lanthanide)
Holmium (lanthanide)
Erbium (lanthanide)
Thulium (lanthanide)
Ytterbium (lanthanide)
Lutetium (lanthanide)
Hafnium (transition metal)
Tantalum (transition metal)
Tungsten (transition metal)
Rhenium (transition metal)
Osmium (transition metal)
Iridium (transition metal)
Platinum (transition metal)
Gold (transition metal)
Mercury (transition metal)
Thallium (other metals)
Lead (other metals)
Bismuth (other metals)
Polonium (other metals)
Astatine (metalloid)
Radon (noble gas)
Francium (alkali metal)
Radium (alkaline earth metal)
Actinium (actinide)
Thorium (actinide)
Protactinium (actinide)
Uranium (actinide)
Neptunium (actinide)
Plutonium (actinide)
Americium (actinide)
Curium (actinide)
Berkelium (actinide)
Californium (actinide)
Einsteinium (actinide)
Fermium (actinide)
Mendelevium (actinide)
Nobelium (actinide)
Lawrencium (actinide)
Rutherfordium (transition metal)
Dubnium (transition metal)
Seaborgium (transition metal)
Bohrium (transition metal)
Hassium (transition metal)
Meitnerium (unknown chemical properties)
Darmstadtium (unknown chemical properties)
Roentgenium (unknown chemical properties)
Copernicium (transition metal)
Ununtrium (unknown chemical properties)
Flerovium (unknown chemical properties)
Ununpentium (unknown chemical properties)
Livermorium (unknown chemical properties)
Ununseptium (unknown chemical properties)
Ununoctium (unknown chemical properties)
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Ni

Pd
cobaltnickelcopper
Nickel in the periodic table
Appearance
lustrous, metallic, and silver with a gold tinge
A pitted and lumpy piece of silvery metal, with the top surface cut flat
General properties
Name, symbol, number nickel, Ni, 28
Pronunciation /ˈnɪkəl/ NIK-əl
Element category transition metal
Group, period, block 10, 4, d
Standard atomic weight 58.6934(4)(2)
Electron configuration [Ar] 3d8 4s2 or [Ar] 3d9 4s1 (see text)
2, 8, 16, 2 or 2, 8, 17, 1
Physical properties
Phase solid
Density (near r.t.) 8.908 g·cm−3
Liquid density at m.p. 7.81 g·cm−3
Melting point 1728 K, 1455 °C, 2651 °F
Boiling point 3003 K, 2730 °C, 4946 °F
Heat of fusion 17.48 kJ·mol−1
Heat of vaporization 379 kJ·mol−1
Molar heat capacity 26.07 J·mol−1·K−1
Vapor pressure
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K) 1783 1950 2154 2410 2741 3184
Atomic properties
Oxidation states 4[1], 3, 2, 1[2], -1
(mildly basic oxide)
Electronegativity 1.91 (Pauling scale)
Ionization energies
(more)
1st: 737.1 kJ·mol−1
2nd: 1753.0 kJ·mol−1
3rd: 3395 kJ·mol−1
Atomic radius 124 pm
Covalent radius 124±4 pm
Van der Waals radius 163 pm
Miscellanea
Crystal structure face-centered cubic
Nickel has a face-centered cubic crystal structure
Magnetic ordering ferromagnetic
Electrical resistivity (20 °C) 69.3 nΩ·m
Thermal conductivity 90.9 W·m−1·K−1
Thermal expansion (25 °C) 13.4 µm·m−1·K−1
Speed of sound (thin rod) (r.t.) 4900 m·s−1
Young's modulus 200 GPa
Shear modulus 76 GPa
Bulk modulus 180 GPa
Poisson ratio 0.31
Mohs hardness 4.0
Vickers hardness 638 MPa
Brinell hardness 700 MPa
CAS registry number 7440-02-0
History
Discovery Axel Fredrik Cronstedt (1751)
First isolation Axel Fredrik Cronstedt (1751)
Most stable isotopes
Main article: Isotopes of nickel
iso NA half-life DM DE (MeV) DP
58Ni 68.077% >7×1020 y (β+β+) 1.9258 58Fe
59Ni trace 7.6×104 y ε - 59Co
60Ni 26.223% 60Ni is stable with 32 neutrons
61Ni 1.14% 61Ni is stable with 33 neutrons
62Ni 3.634% 62Ni is stable with 34 neutrons
63Ni syn 100.1 y β 0.0669 63Cu
64Ni 0.926% 64Ni is stable with 36 neutrons
Decay modes in parentheses are predicted, but have not yet been observed
· references

References

  1. ^ Carnes, M. et al. (2009). "A Stable Tetraalkyl Complex of Nickel(IV)". Angewandte Chemie International Edition 48: 3384. doi:10.1002/anie.200804435. 
  2. ^ Pfirrmann, S. et al. (2009). "A Dinuclear Nickel(I) Dinitrogen Complex and its Reduction in Single-Electron Steps". Angewandte Chemie International Edition 48: 3357. doi:10.1002/anie.200805862.