Nikel
28
Ni
Guruh
10
Davr
4
Blok
d
Protonlar
Elektronlar
Neytronlar
28
28
31
Umumiy xususiyatlar
Atom raqami
28
Atom massasi
58,6934
Mass raqami
59
Turkum
Oʻtish metallar
Ranggi
Kulrang
Radioaktivlik
Yoʻq
From the German word Nickel (Satan), and from kupfernickel, Old Nick's copper
Kristall tuzilma
Yuz markazli kubik
Tarix
Artifacts made from metallic meteorites have been found dating from as early as 5000 BC.
In 1751, Baron Axel Fredrik Cronstedt was trying to extract copper from kupfernickel and instead produced the white metal.
In the early twentieth century, Ludwig Mond patented a process using nickel carbonyl to purify nickel.
In 1751, Baron Axel Fredrik Cronstedt was trying to extract copper from kupfernickel and instead produced the white metal.
In the early twentieth century, Ludwig Mond patented a process using nickel carbonyl to purify nickel.
Qobiqdagi elektronlar soni
2, 8, 16, 2
Elektron konfiguratsiyasi
[Ar] 3d8 4s2
Nickel is 100 times more concentrated below Earth's crust than in it
Jismoniy xususiyatlar
Faza
Qattiq modda
Zichlik
8,912 g/cm3
Erish harorati
1728,15 K | 1455 °C | 2651 °F
Qaynash harorati
3186,15 K | 2913 °C | 5275,4 °F
Eritish issiqligi
17,2 kJ/mol
Bugʻlanish issiqligi
378 kJ/mol
Solishtirma issiqlik sigʻimi
0,444 J/g·K
Yer po‘stidagi miqdori
0,0089%
Olamdagi miqdori
0,006%
CAS raqami
7440-02-0
PubChem CID raqami
935
Atom xususiyatlari
Atom radiusi
124 pm
Kovalentlik radiusi
124 pm
Elektrmanfiylik
1,91 (Poling boʻyicha)
Ionlashish potensiali
7,6398 eV
Molyar hajm
6,59 cm3/mol
Issiqlik oʻtkazuvchanlik
0,907 W/cm·K
Oksidlanish darajasi
-1, 1, 2, 3, 4
Qo‘llanilish sohalari
Nickel is used extensively to make coins and nickel steel for armor plates and burglar-proof vaults.
Tubing made of copper-nickel alloy is extensively used in making desalination plants for converting sea water into fresh water.
Nickel is also used in batteries, ceramics and magnets.
Tubing made of copper-nickel alloy is extensively used in making desalination plants for converting sea water into fresh water.
Nickel is also used in batteries, ceramics and magnets.
Nickel and its compounds are considered to be carcinogenic
Izotoplar
Barqaror izotoplar
58Ni, 60Ni, 61Ni, 62Ni, 64NiBeqaror izotoplar
48Ni, 49Ni, 50Ni, 51Ni, 52Ni, 53Ni, 54Ni, 55Ni, 56Ni, 57Ni, 59Ni, 63Ni, 65Ni, 66Ni, 67Ni, 68Ni, 69Ni, 70Ni, 71Ni, 72Ni, 73Ni, 74Ni, 75Ni, 76Ni, 77Ni, 78Ni