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Nickel metal
Nickel


Tabel périodik
Symbol
Ni
Panggil Group
10 8
Panggil periode
4 4
Block
d block
Family unsur
transisi Metal
CAS Number
7440020 77
Jeneng papan Group
Fm_ 3M
Space Group Number
225.00 3
facts
Facts Interesting
  • Seng logam ketemu (diwenehi) ing akeh formulir kaya granules, foil, bledug lan ing wangun bubuk.
  • Sawise wesi, Seng logam kaloro paling akeh ing kerak bumi.
sumber
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Axel Fredrik Cronstedt
Discovery
ing 1751
turah mbrawah
Turah mbrawah Ing Universe
0.01 % 5
Turah mbrawah Ing Sun
0.01 % 3
Turah mbrawah Ing meteorit
1.30 % 3
Turah mbrawah Ing bumi lemah ndhuwur
0.01 % 15
Turah mbrawah Ing Segara
0.00 % 13
Turah mbrawah Ing Manungsa
0.00 % 17
ulah
Ulah lan Wuku
  • Wis resistance karat lan Empu iku digunakake kanggo piring logam.
  • wesi banget migunani; alloy Nichrome digunakake ing kumparan panas saka toasters lan open listrik.
Ulah Industrial
Industry automobile, Industry Listrik, Industry Elektronik
Ulah Medical
-
Ulah liyane
wesi
Properties biologi
keracunan
Toxic
Saiki ing badan Human
Ya
Sang
0.05 Sang / mg dm-3 17
ing Bone
0.70 ppm 20
fisik
leleh Point
1,453.00 ° C 31
Boiling Point
2,732.00 ° C 40
katon
State fisik
Solid
warna
Silver
luster
metallic
atose
Mohs atose
4.00 11
Brinell atose
667.00 MPa 20
Vickers atose
638.00 MPa 24
Kacepetan swara
4,900.00 m / s 16
Properties Optical
bias Index
1.68 28
reflectivity
72.00 % 11
allotropes
Ora
α allotropes
-
β allotropes
-
γ allotropes
-
Kimia
Formula Kimia
Ni
isotop
Isotop dikenal
25 14
keelektronegatifan
Pauling Elektronegativitas
1.91 11
Sanderson Elektronegativitas
1.94 12
Allred Rochow Elektronegativitas
1.75 4
Mulliken-Jaffe Elektronegativitas
1.91 12
Allen Elektronegativitas
1.88 9
Electropositivity
Pauling Electropositivity
2.09 44
tenogo ionisasi
Level Energy 1st
737.10 kJ / mol 25
Level Energy 2
1,753.00 kJ / mol 26
Level Energy 3rd
3,395.00 kJ / mol 17
Level Energy 4
5,300.00 kJ / mol 24
Level Energy 5th
7,339.00 kJ / mol 23
Level Energy 6th
10,400.00 kJ / mol 15
tingkat Energy 7
12,800.00 kJ / mol 10
Level Energy 8
15,600.00 kJ / mol 10
Level Energy 9
18,600.00 kJ / mol 10
Level Energy 10th
21,670.00 kJ / mol 14
Level Energy 11
30,970.00 kJ / mol 7
Level Energy 12
34,000.00 kJ / mol 29
Level Energy 13
37,100.00 kJ / mol 7
Level Energy 14
41,500.00 kJ / mol 8
Level Energy 15
44,800.00 kJ / mol 78
Level Energy 16
48,100.00 kJ / mol 63
Level Energy 17
55,101.00 kJ / mol 11
Level Energy 18
58,570.00 kJ / mol 12
Level Energy 19
148,700.00 kJ / mol 1
Level Energy 20
159,000.00 kJ / mol 3
Level Energy 21
169,400.00 kJ / mol 3
Level Energy 22
182,700.00 kJ / mol 2
Level Energy 23rd
194,000.00 kJ / mol 2
Level Energy 24
737.10 kJ / mol 21
Level Energy 25th
737.10 kJ / mol 21
Level Energy 26th
737.10 kJ / mol 21
Level Energy 27th
737.10 kJ / mol 20
Level Energy 28th
737.10 kJ / mol 26
Level Energy 29
737.10 kJ / mol 27
Level Energy 30
737.00 kJ / mol 21
padha karo elektrokimia
1.10 g / amp-day 62
Fungsi Work elektron
5.15 eV 6
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif
atom
Panggil atom
28 79
Konfigurasi elektron
[Ar] 3d 8 4s 2 Utawa [Ar] 3d 9 4s 1
Struktur Crystal
Face tengah kubik (FCC)
Crystal pola
FCC-Crystal-Structure-of-Nickel.jpg#100
atom
Jumlah proton
28 78
Jumlah Neutron
31 60
Jumlah Èlèktron
28 78
Radius saka Atom
Radius atom
124.00 pm 51
kovalen Radius
124.00 pm 54
Van der Waals Radius
163.00 pm 47
Bobot atom
58.69 Amu 73
Volume atom
6.59 cm3 / mol 80
Nomer atom jejer
unsur Previous
30
Sabanjure unsur
6
Potensi Valence Electron
42.00 (-eV) 44
Constant pola
352.40 pm 45
pola Angles
π/2, π/2, π/2
Pola C / A rasio
1.86 4
Teknik
Kapadhetan
Kapadhetan Ing suhu kamar
8.91 g / cm 3 49
Kapadhetan Nalika Liquid (ing mp)
7.81 g / cm3 56
Strength tensile
345.00 MPa 13
viskositas
0.00 8
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa) 33
Meksa beluk ing 2000 K
19.50 (Pa) 6
situs kelenturan
nyukur pengaturan
76.00 GPA 12
pengaturan akeh
180.00 GPA 9
Young kang pengaturan
200.00 GPA 12
Poisson rasio
0.31 13
Properties Teknik liyane
ductile
Magnetic
Ciri Magnetic
Gravitasi tartamtu
8.90 48
Nindakake Magnetic
Ferromagnetic
permeabilitas
0.00 H / m 2
kelemahan
600.00 2
Properties Listrik
Property Listrik
Arman
resistivity
69.30 nΩ · m 39
konduktivitas listrik
0.14 10 6 / cm Ω 14
elektron Affinity
112.00 kJ / mol 7
termal
Kalor tartamtu
0.44 J / (kg K) 13
Graham Kapasitas kalor
26.07 J / mol · K 39
doyo termal
90.90 W / m · K 18
suhu kritis
1,728.00 K 35
Expansion termal
13.40 μm / (m · K) 34
enthalpy
Enthalpy panguapan
371.80 kJ / mol 29
Enthalpy saka Fusion
17.57 kJ / mol 14
Enthalpy saka atomization
422.60 kJ / mol 22
Standard molar Entropy
29.90 J / mol.K 67
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