Ni-ké-luh

Ni-ké-luh (Eng-gí: Nickel, Latin-gí: Niccolum) sī 1 ê hoà-ha̍k goân-sò͘, sī chi̍t khoán kim-sio̍k. I ê goân-chú-hoan sī 28, hoà-ha̍k hû-hō sī Ni.

Ni-ké-luh,  ₂₈Ni

Ki-pún sèng-chit
Miâ, hû-hō	Ni-ké-luh, Ni
Gōa-hêng	lustrous, metallic, and silver with a gold tinge
Ni-ké-luh tī chiu-kî-piáu lāi ê ūi-tì
– ↑ Ni ↓ Pd cobalt ← Ni-ké-luh → tâng
Goân-chú-hoan	28
Goân-chú-liōng (±)	58.6934(4)[1]
Goân-sò͘ lūi-pia̍t	kòe-tō͘ kim-sio̍k
Cho̍k, hun-khu	10 cho̍k, d khu
Chiu-kî	tē 4 chiu-kî
Tiān-chú pâi-lia̍t	[Ar] 3d8 4s2 or [Ar] 3d9 4s1
per shell	2, 8, 16, 2 or 2, 8, 17, 1
Bu̍t-lí sèng-chit
Siòng	kò͘-thé
Iûⁿ-tiám	1728 K ​(1455 °C, ​2651 °F)
Hut-tiám	3003 K ​(2730 °C, ​4946 °F)
Bi̍t-tō͘  (sek-un)	8.908 g·cm−3
7.81 g·cm−3
Iûⁿ-hoà-jia̍t	17.48 kJ·mol−1
Cheng-hoat-jia̍t	379 kJ·mol−1
Jia̍t-iông-liōng	26.07 J·mol−1·K−1
cheng-khì-ap P (Pa) 1 10 100 1 k 10 k 100 k tī T (K) 1783 1950 2154 2410 2741 3184
Goân-chú sèng-chit
Sng-hòa-sò͘	4,[2] 3, 2, 1,[3] −1, −2 ​(a mildly basic oxide)
Tiān-hū-tō͘	Pauling scale: 1.91
Tiān-lī-lêng	1st: 737.1 kJ·mol−1 2nd: 1753.0 kJ·mol−1 3rd: 3395 kJ·mol−1 (more)
Goân-chú pòaⁿ-kèng	empirical: 124 pm
Kiōng-kè pòaⁿ-kèng	124±4 pm
Van der Waals pòaⁿ-kèng	163 pm
Cha̍p-lio̍k
Chiⁿ-thé kò͘-chō	​face-centered cubic (fcc)
Siaⁿ-sok (sòe kùn-á)	4900 m·s−1 (at r.t.)
Jia̍t-phòng-tiòng	13.4 µm·m−1·K−1 (at 25 °C)
Jia̍t-thoân-tō-lu̍t	90.9 W·m−1·K−1
Tiān-chó͘-lu̍t	69.3 nΩ·m (at 20 °C)
Chû-sèng	ferromagnetic
Young hē-sò͘	200 GPa
Shear hē-sò͘	76 GPa
Bulk hē-sò͘	180 GPa
Poisson pí	0.31
Mohs ngē-tō͘	4.0
Vickers ngē-tō͘	638 MPa
Brinell ngē-tō͘	667–1600 MPa
CAS teng-kì pian-hō	7440-02-0
Le̍k-sú
Hoat-hiān kap siōng chá ê tông-ūi-sò͘	Axel Fredrik Cronstedt (1751)
Chòe ún-tēng ê tông-ūi-sò͘
Chú bûn-chiong: Ni-ké-luh ê tông-ūi-sò͘
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

I sī chi̍t chióng gîn-pe̍h-sek ê kim-sio̍k, mā tò chi̍t kóa-a kim-sek.