Symbol
Cd
Ga
Panggil Group
1213
0
17
👆🏻
Panggil periode
54
2
7
👆🏻
Block
d block
p pemblokiran
Family unsur
transisi Metal
Transisi Post-
CAS Number
74404397440553
7429905
54386242
👆🏻
Jeneng papan Group
P63 / mmc
Cmca
Space Group Number
194.0064.00
11
276
👆🏻
Facts Interesting
- Unsur cilik sing alami kalebu Kadmium.
- Kadmium dibebasake menyang atmosfer kanggo ngontrol letusan gunung geni lan kebakaran alas.
- Kang digunakake kanggo electroplating saka Steel kanggo resistance karat.
- Bisa nyerep neutron lan digunakake ing reaktor nuklir kanggo ngontrol fisi atom.
- A gram saka logam Gallium bisa tuku mung telung dolar.
- Panerapan logam ketemu ing ores bab ing ngisor iki Coal, Bauksit, Diaspore, sphalerite, germanite lan Seng.
sumber
Found Minangka By-produk, Found in Minerals, Mining
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Karl Samuel Leberecht Hermann and Friedrich Stromeyer
Lecoq de Boisbaudran
Discovery
ing 1817
ing taun 1875
turah mbrawah
Turah mbrawah Ing Universe
0.00 %0.00 %
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.00 %0.00 %
0
0.1
👆🏻
Turah mbrawah Ing meteorit
0.00 %0.00 %
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
0.00 %0.00 %
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.00 %0.00 %
0
1.4
👆🏻
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.
- Panerapan arsenida punika komponèn penting banget akeh semikonduktor lan manufaktur mimpin.
- Panerapan nitride uga ngerti minangka semikonduktor lan digunakake ing teknologi Blu-ray, Smartphone mobile lan LED.
Ulah Industrial
Industry Aerospace, Industry amunisi, Industri Kimia, Industry Listrik, Industry Elektronik
Industry Listrik, Industry Elektronik
Ulah Medical
-
Surgical Instruments Manufacturing
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.01 Sang / mg dm-30.08 Sang / mg dm-3
0
1970
👆🏻
ing Bone
1.80 ppm0.00 ppm
0
170000
👆🏻
leleh Point
320.90 ° C29.78 ° C
-38.83
3410
👆🏻
Boiling Point
765.00 ° C2,403.00 ° C
0
5660
👆🏻
katon
State fisik
Solid
Solid
warna
Perak werna-Gray
perak Putih
luster
metallic
metallic
atose
Mohs atose
2.001.50
0.2
8.5
👆🏻
Brinell atose
203.00 MPa56.80 MPa
0.14
3490
👆🏻
Vickers atose
90.00 MPa111.00 MPa
0
3920
👆🏻
Kacepetan swara
2,310.00 m / s2,740.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
1.711.81
0.155
3.41
👆🏻
reflectivity
67.00 %36.00 %
5
97
👆🏻
allotropes
Ora
Ora
α allotropes
-
-
β allotropes
-
-
γ allotropes
-
-
Formula Kimia
Cd
Ga
isotop
Isotop dikenal
3424
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
1.691.81
0
2.6
👆🏻
Sanderson Elektronegativitas
1.982.42
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.461.82
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.532.01
0.62
2.48
👆🏻
Allen Elektronegativitas
1.521.76
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.312.19
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
867.80 kJ / mol578.80 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,631.40 kJ / mol1,979.30 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
3,616.00 kJ / mol2,963.00 kJ / mol
392.8
34230
👆🏻
Level Energy 4
867.80 kJ / mol6,180.00 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
4,040.00 kJ / mol5,787.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
8,640.00 kJ / mol5,787.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
8,640.00 kJ / mol5,780.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
8,640.00 kJ / mol5,780.00 kJ / mol
730
125300
👆🏻
Level Energy 9
8,670.00 kJ / mol5,787.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
8,650.00 kJ / mol5,787.00 kJ / mol
392
144300
👆🏻
Level Energy 11
8,670.00 kJ / mol5,780.00 kJ / mol
392
169988
👆🏻
Level Energy 12
86,400.00 kJ / mol57,800.00 kJ / mol
0
189368
👆🏻
Level Energy 13
8,640.00 kJ / mol5,780.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
8,650.00 kJ / mol578.00 kJ / mol
380
86450
👆🏻
Level Energy 15
86,400.00 kJ / mol57,800.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
86,400.00 kJ / mol57,800.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
864.90 kJ / mol578.80 kJ / mol
375.7
122200
👆🏻
Level Energy 18
8,670.00 kJ / mol5,787.00 kJ / mol
0
134810
👆🏻
Level Energy 19
867.80 kJ / mol578.80 kJ / mol
375.7
148700
👆🏻
Level Energy 20
865.00 kJ / mol578.00 kJ / mol
0
171200
👆🏻
Level Energy 21
8,670.00 kJ / mol578.80 kJ / mol
375.7
179100
👆🏻
Level Energy 22
864.00 kJ / mol578.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
864.90 kJ / mol578.80 kJ / mol
357.6
198800
👆🏻
Level Energy 24
864.90 kJ / mol578.80 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
864.00 kJ / mol578.00 kJ / mol
0
121900
👆🏻
Level Energy 26th
864.90 kJ / mol578.80 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
864.90 kJ / mol578.80 kJ / mol
0
133800
👆🏻
Level Energy 28th
864.90 kJ / mol578.80 kJ / mol
297.3
139800
👆🏻
Level Energy 29
864.90 kJ / mol578.80 kJ / mol
0
148100
👆🏻
Level Energy 30
864.00 kJ / mol578.80 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
2.10 g / amp-day0.87 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
4.22 eV4.20 eV
2.14
6
👆🏻
Properties Kimia liyane
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif
Panggil atom
4831
3
117
👆🏻
Konfigurasi elektron
[Kr] 4d 10 5S 2
[Ar] 3d 10 4s 2 4p 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Orthorhombic (Orth)
Crystal pola
atom
Jumlah proton
4831
3
117
👆🏻
Jumlah Neutron
6439
4
285
👆🏻
Jumlah Èlèktron
4831
3
117
👆🏻
Radius saka Atom
Radius atom
151.00 pm135.00 pm
0
348
👆🏻
kovalen Radius
144.00 pm122.00 pm
0
260
👆🏻
Van der Waals Radius
158.00 pm187.00 pm
0
348
👆🏻
Bobot atom
112.41 Amu69.72 Amu
6.94
294
👆🏻
Volume atom
13.10 cm3 / mol11.80 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
30.00 (-eV)69.70 (-eV)
0
392.42
👆🏻
Constant pola
297.94 pm451.97 pm
0
891.25
👆🏻
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.891.30
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
8.65 g / cm 35.91 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
8.00 g / cm36.10 g / cm3
0.512
41
👆🏻
Strength tensile
62.00 MPa41.00 MPa
0.1
11000
👆🏻
viskositas
0.000.00
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)0.00 (Pa)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)0.00 (Pa)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
19.00 GPA7.20 GPA
1.3
222
👆🏻
pengaturan akeh
42.00 GPA37.30 GPA
0
462
👆🏻
Young kang pengaturan
50.00 GPA9.80 GPA
0
528
👆🏻
Poisson rasio
0.300.47
0.032
0.47
👆🏻
Properties Teknik liyane
ductile, malleable
-
Ciri Magnetic
Gravitasi tartamtu
8.655.91
0.53
4500
👆🏻
Nindakake Magnetic
diamagnetic
diamagnetic
permeabilitas
0.00 H / m0.00 H / m
1.25643E-06
0.0063
👆🏻
kelemahan
0.000.00
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
Semiconductor
Semiconductor
resistivity
72.70 nΩ · m270.00 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.14 10 6 / cm Ω0.07 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
0.00 kJ / mol28.90 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
0.23 J / (kg K)0.37 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
26.02 J / mol · K25.86 J / mol · K
13.1
62.7
👆🏻
doyo termal
96.60 W / m · K40.60 W / m · K
0
429
👆🏻
suhu kritis
594.00 K302.00 K
26.3
3695
👆🏻
Expansion termal
30.80 μm / (m · K)18.00 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
100.00 kJ / mol256.10 kJ / mol
7.32
799.1
👆🏻
Enthalpy saka Fusion
6.19 kJ / mol5.59 kJ / mol
2.1
35.23
👆🏻
Enthalpy saka atomization
113.00 kJ / mol276.10 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
51.80 J / mol.K40.80 J / mol.K
9.5
198.1
👆🏻