Plantilya:Infobox nickel

Nickel
	28Ni
	cobalt ← nickel → copper
Panagway
	lustrous, metallic, and silver with a gold tinge;
Kinatibuk-ang mga kinaiya
Ngalan, simbolo, kaiphan	nickel, Ni, 28
Paglitok	/ˈnɪkəl/ [[Help:Pronunciation respelling key\|Plantilya:Smallcaps all-əl]]
Kategoriyang elemento	puthaw nga transisyon
Group, period, block	10, 4, d
Gibug-aton sa atomo	58.6934(4)(2)
Kontorno sa elektron	[Ar] 4s2 3d8 or [Ar] 4s1 3d9 (see text); 2, 8, 16, 2 or 2, 8, 17, 1 Electron shells of nickel (2, 8, 16, 2 or 2, 8, 17, 1)
History
Pagkadiskobre	Axel Fredrik Cronstedt (1751)
First isolation	Axel Fredrik Cronstedt (1751)
Physical properties
Phase	magahi
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	3186 K, 2913 °C, 5275 °F
Heat of fusion	17.48 kJ·mol−1
Heat of vaporization	377.5 kJ·mol−1
Molar heat capacity	26.07 J·mol−1·K−1
Vapor pressure
Atomic properties
Oxidation states	4, 3, 2, 1, -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
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
Most stable isotopes
	Main article: Isotopes of nickel
	v; t; e; · r

Plantilya:Template reference list

↑ M. Carnes; et al. (2009). "A Stable Tetraalkyl Complex of Nickel(IV)". Angewandte Chemie International Edition. 48: 3384. doi:10.1002/anie.200804435. {{cite journal}}: Explicit use of et al. in: |author= (help)
↑ S. Pfirrmann; 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. {{cite journal}}: Explicit use of et al. in: |author= (help)

[1] M. Carnes; et al. (2009). "A Stable Tetraalkyl Complex of Nickel(IV)". Angewandte Chemie International Edition. 48: 3384. doi:10.1002/anie.200804435. {{cite journal}}: Explicit use of et al. in: |author= (help)

[2] S. Pfirrmann; 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. {{cite journal}}: Explicit use of et al. in: |author= (help)

[1]

[2]