mbandhingaké kadmium lan Nickel
Tabel périodik
Symbol
Cd
Ni
Panggil Group
12
6
10
8
Panggil periode
5
4
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
7440439
99+
7440020
99+
Jeneng papan Group
P63 / mmc
Fm_ 3M
Space Group Number
194.00
5
225.00
2
facts
Facts Interesting
Character length exceed error
- 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 Minangka By-produk, Found in Minerals, Mining
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Karl Samuel Leberecht Hermann and Friedrich Stromeyer
Axel Fredrik Cronstedt
Discovery
ing 1817
ing 1751
turah mbrawah
Turah mbrawah Ing Universe
2 * 10-7 %
22
6 * 10-3 %
4
Turah mbrawah Ing Sun
~0.0000006 %
21
~0.008 %
3
Turah mbrawah Ing meteorit
0.00 %
31
1.30 %
3
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
0.01 %
15
Turah mbrawah Ing Segara
0.00 %
28
0.00 %
13
Turah mbrawah Ing Manungsa
0.00 %
11
0.00 %
14
ulah
Ulah lan Wuku
- Wis Efesus banget winates minangka logam beracun lan bisa nimbulaké cacat lair, kanker, etc.
- Meh 80% saka logam kadmium digunakake ing Nikel Baterei kadmium lan saiki lagi njupuk diganti karo isotop nikel.
- 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 Aerospace, Industry amunisi, Industri Kimia, Industry Listrik, Industry Elektronik
Industry automobile, Industry Listrik, Industry Elektronik
Ulah Medical
NA
NA
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Toxic
Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.01 Sang / mg dm-3
24
0.05 Sang / mg dm-3
17
ing Bone
1.80 ppm
15
0.70 ppm
18
fisik Properties
leleh Point
320.90 ° C
99+
1,453.00 ° C
31
Boiling Point
765.00 ° C
99+
2,732.00 ° C
38
katon
State fisik
Solid
Solid
warna
Perak werna-Gray
Silver
luster
metallic
metallic
atose
Mohs atose
2.00
16
4.00
10
Brinell atose
203.00 MPa
39
667.00 MPa
18
Vickers atose
ora Sumadhiya
638.00 MPa
16
Kacepetan swara
2,310.00 m / s
39
4,900.00 m / s
12
Properties Optical
reflectivity
67.00 %
11
72.00 %
9
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
Cd
Ni
isotop
Isotop dikenal
34
5
25
14
keelektronegatifan
Pauling Elektronegativitas
1.69
17
1.91
10
Sanderson Elektronegativitas
1.98
9
1.94
10
Allred Rochow Elektronegativitas
1.46
15
1.75
3
Mulliken-Jaffe Elektronegativitas
1.53
13
ora Sumadhiya
Allen Elektronegativitas
1.52
27
1.88
6
Electropositivity
Pauling Electropositivity
2.31
37
2.09
99+
tenogo ionisasi
Level Energy 1st
867.80 kJ / mol
11
737.10 kJ / mol
25
Level Energy 2
1,631.40 kJ / mol
32
1,753.00 kJ / mol
25
Level Energy 3rd
3,616.00 kJ / mol
13
3,395.00 kJ / mol
17
Level Energy 4
ora Sumadhiya
5,300.00 kJ / mol
15
Level Energy 5th
ora Sumadhiya
7,339.00 kJ / mol
15
Level Energy 6th
ora Sumadhiya
10,400.00 kJ / mol
9
tingkat Energy 7
ora Sumadhiya
12,800.00 kJ / mol
10
Level Energy 8
ora Sumadhiya
15,600.00 kJ / mol
10
Level Energy 9
ora Sumadhiya
18,600.00 kJ / mol
10
Level Energy 10th
ora Sumadhiya
21,670.00 kJ / mol
14
Level Energy 11
ora Sumadhiya
30,970.00 kJ / mol
7
Level Energy 12
ora Sumadhiya
34,000.00 kJ / mol
7
Level Energy 13
ora Sumadhiya
37,100.00 kJ / mol
7
Level Energy 14
ora Sumadhiya
41,500.00 kJ / mol
8
Level Energy 15
ora Sumadhiya
44,800.00 kJ / mol
10
Level Energy 16
ora Sumadhiya
48,100.00 kJ / mol
12
Level Energy 17
ora Sumadhiya
55,101.00 kJ / mol
11
Level Energy 18
ora Sumadhiya
58,570.00 kJ / mol
12
Level Energy 19
ora Sumadhiya
148,700.00 kJ / mol
1
Level Energy 20
ora Sumadhiya
159,000.00 kJ / mol
3
Level Energy 21
ora Sumadhiya
169,400.00 kJ / mol
3
Level Energy 22
ora Sumadhiya
182,700.00 kJ / mol
2
Level Energy 23rd
ora Sumadhiya
194,000.00 kJ / mol
2
padha karo elektrokimia
2.10 g / amp-day
27
1.10 g / amp-day
99+
Fungsi Work elektron
4.22 eV
22
5.15 eV
2
Properties Kimia liyane
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
anti Corrosion, ionisasi, Isotop radioaktif
atom Properties
Panggil atom
48
99+
28
99+
Konfigurasi elektron
[Kr] 4d 10 5S 2
[Ar] 3d 8 4s 2 Utawa [Ar] 3d 9 4s 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)
Crystal pola
HCP-Crystal-Structure-of-Cadmium.jpg#100
FCC-Crystal-Structure-of-Nickel.jpg#100
atom
Jumlah proton
48
99+
28
99+
Jumlah Neutron
64
99+
31
99+
Jumlah Èlèktron
48
99+
28
99+
Radius saka Atom
Radius atom
151.00 pm
32
124.00 pm
99+
kovalen Radius
144.00 pm
40
124.00 pm
99+
Van der Waals Radius
158.00 pm
99+
163.00 pm
40
Bobot atom
112.41 Amu
99+
58.69 Amu
99+
Volume atom
13.10 cm3 / mol
39
6.59 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
30.00 (-eV)
99+
42.00 (-eV)
99+
Constant pola
297.94 pm
99+
352.40 pm
99+
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.89
1
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
8.65 g / cm 3
99+
8.91 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
8.00 g / cm3
28
7.81 g / cm3
29
Strength tensile
62.00 MPa
16
345.00 MPa
11
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
ora Sumadhiya
0.00 (Pa)
31
Meksa beluk ing 2000 K
ora Sumadhiya
19.50 (Pa)
6
situs kelenturan
nyukur pengaturan
19.00 GPA
35
76.00 GPA
12
pengaturan akeh
42.00 GPA
29
180.00 GPA
9
Young kang pengaturan
50.00 GPA
36
200.00 GPA
11
Poisson rasio
0.30
14
0.31
13
Properties Teknik liyane
ductile, malleable
ductile
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
8.65
36
8.90
33
Nindakake Magnetic
diamagnetic
Ferromagnetic
permeabilitas
ora Sumadhiya
0.00 H / m
2
kelemahan
ora Sumadhiya
600.00
2
Properties Listrik
Property Listrik
Semiconductor
Arman
resistivity
72.70 nΩ · m
36
69.30 nΩ · m
39
konduktivitas listrik
0.14 10 6 / cm Ω
15
0.14 10 6 / cm Ω
13
elektron Affinity
0.00 kJ / mol
40
112.00 kJ / mol
6
termal Properties
Kalor tartamtu
0.23 J / (kg K)
26
0.44 J / (kg K)
13
Graham Kapasitas kalor
26.02 J / mol · K
32
26.07 J / mol · K
31
doyo termal
96.60 W / m · K
16
90.90 W / m · K
18
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
30.80 μm / (m · K)
10
13.40 μm / (m · K)
28
enthalpy
Enthalpy panguapan
100.00 kJ / mol
99+
371.80 kJ / mol
20
Enthalpy saka Fusion
6.19 kJ / mol
99+
17.57 kJ / mol
14
Enthalpy saka atomization
113.00 kJ / mol
99+
422.60 kJ / mol
17
Standard molar Entropy
51.80 J / mol.K
27
29.90 J / mol.K
99+
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