Symbol
Cs
Panggil Group
1
Rank: 17 (Overall)
0
17
👆🏻
Panggil periode
6
Rank: 2 (Overall)
2
7
👆🏻
Block
s pemblokiran
Family unsur
alkali
CAS Number
7440462
Rank: 40 (Overall)
7429905
54386242
👆🏻
Jeneng papan Group
3M Im_
Space Group Number
229.00
Rank: 2 (Overall)
11
276
👆🏻
Facts Interesting
Cesium minangka logam paling alkalin lan digunakake ing jam atom.
sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Robert Bunsen and Gustav Kirchhoff
Discovery
ing taun 1860
turah mbrawah
Turah mbrawah Ing Universe
0.00 %
Rank: 25 (Overall)
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.00 %
Rank: 20 (Overall)
0
0.1
👆🏻
Turah mbrawah Ing meteorit
0.00 %
Rank: 38 (Overall)
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
Rank: 35 (Overall)
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
0.00 %
Rank: 17 (Overall)
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.00 %
Rank: 20 (Overall)
0
1.4
👆🏻
Ulah lan Wuku
- nggunakake paling umum saka logam Sesium yaiku adi ngebur. Sampeyan uga dipigunakaké ing Manufaktur kaca optik.
- Ing tabung vakum lan peralatan monitor radiation logam iki digunakake minangka katalis tukang promosi.
Ulah Industrial
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
Ulah Medical
-
Ulah liyane
wesi
Properties biologi
keracunan
mildly Toxic
Saiki ing badan Human
Ya
Sang
0.00 Sang / mg dm-3
Rank: 28 (Overall)
0
1970
👆🏻
ing Bone
0.05 ppm
Rank: 31 (Overall)
0
170000
👆🏻
leleh Point
28.50 ° C
Rank: 80 (Overall)
-38.83
3410
👆🏻
Boiling Point
678.40 ° C
Rank: 77 (Overall)
0
5660
👆🏻
katon
State fisik
Solid
warna
Gold perak
luster
-
atose
Mohs atose
0.20
Rank: 27 (Overall)
0.2
8.5
👆🏻
Brinell atose
0.14 MPa
Rank: 71 (Overall)
0.14
3490
👆🏻
Vickers atose
0.14 MPa
Rank: 72 (Overall)
0
3920
👆🏻
Kacepetan swara
1,630.00 m / s
Rank: 64 (Overall)
818
16200
👆🏻
Properties Optical
bias Index
1.93
Rank: 17 (Overall)
0.155
3.41
👆🏻
reflectivity
35.00 %
Rank: 34 (Overall)
5
97
👆🏻
allotropes
Ora
α allotropes
-
β allotropes
-
γ allotropes
-
Formula Kimia
Cs
isotop
Isotop dikenal
36
Rank: 3 (Overall)
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
0.79
Rank: 53 (Overall)
0
2.6
👆🏻
Sanderson Elektronegativitas
0.22
Rank: 53 (Overall)
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
0.86
Rank: 42 (Overall)
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
0.62
Rank: 55 (Overall)
0.62
2.48
👆🏻
Allen Elektronegativitas
0.66
Rank: 68 (Overall)
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
3.21
Rank: 2 (Overall)
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
375.70 kJ / mol
Rank: 90 (Overall)
375.7
26130
👆🏻
Level Energy 2
2,234.30 kJ / mol
Rank: 8 (Overall)
392.8
28750
👆🏻
Level Energy 3rd
3,400.00 kJ / mol
Rank: 16 (Overall)
392.8
34230
👆🏻
Level Energy 4
375.70 kJ / mol
Rank: 87 (Overall)
375.7
37066
👆🏻
Level Energy 5th
3,750.00 kJ / mol
Rank: 84 (Overall)
392
97510
👆🏻
Level Energy 6th
3,750.00 kJ / mol
Rank: 89 (Overall)
1007
105800
👆🏻
tingkat Energy 7
3,750.00 kJ / mol
Rank: 82 (Overall)
1007
114300
👆🏻
Level Energy 8
3,760.00 kJ / mol
Rank: 81 (Overall)
730
125300
👆🏻
Level Energy 9
3,750.00 kJ / mol
Rank: 83 (Overall)
1007
134700
👆🏻
Level Energy 10th
3,757.00 kJ / mol
Rank: 77 (Overall)
392
144300
👆🏻
Level Energy 11
3,757.00 kJ / mol
Rank: 82 (Overall)
392
169988
👆🏻
Level Energy 12
3,750.00 kJ / mol
Rank: 85 (Overall)
0
189368
👆🏻
Level Energy 13
3,750.00 kJ / mol
Rank: 81 (Overall)
1007
76015
👆🏻
Level Energy 14
3,750.00 kJ / mol
Rank: 59 (Overall)
380
86450
👆🏻
Level Energy 15
37,500.00 kJ / mol
Rank: 83 (Overall)
33000
100700
👆🏻
Level Energy 16
375.70 kJ / mol
Rank: 85 (Overall)
375.7
109480
👆🏻
Level Energy 17
375.70 kJ / mol
Rank: 92 (Overall)
375.7
122200
👆🏻
Level Energy 18
3,757.00 kJ / mol
Rank: 79 (Overall)
0
134810
👆🏻
Level Energy 19
375.70 kJ / mol
Rank: 92 (Overall)
375.7
148700
👆🏻
Level Energy 20
375.00 kJ / mol
Rank: 82 (Overall)
0
171200
👆🏻
Level Energy 21
375.70 kJ / mol
Rank: 91 (Overall)
375.7
179100
👆🏻
Level Energy 22
375.00 kJ / mol
Rank: 78 (Overall)
330
184900
👆🏻
Level Energy 23rd
375.70 kJ / mol
Rank: 87 (Overall)
357.6
198800
👆🏻
Level Energy 24
375.70 kJ / mol
Rank: 88 (Overall)
297.3
195200
👆🏻
Level Energy 25th
375.70 kJ / mol
Rank: 80 (Overall)
0
121900
👆🏻
Level Energy 26th
375.70 kJ / mol
Rank: 88 (Overall)
357.6
127700
👆🏻
Level Energy 27th
375.70 kJ / mol
Rank: 84 (Overall)
0
133800
👆🏻
Level Energy 28th
375.70 kJ / mol
Rank: 87 (Overall)
297.3
139800
👆🏻
Level Energy 29
375.70 kJ / mol
Rank: 89 (Overall)
0
148100
👆🏻
Level Energy 30
375.70 kJ / mol
Rank: 82 (Overall)
0
154500
👆🏻
padha karo elektrokimia
4.96 g / amp-day
Rank: 3 (Overall)
0.16812
8.3209
👆🏻
Fungsi Work elektron
2.14 eV
Rank: 58 (Overall)
2.14
6
👆🏻
Properties Kimia liyane
Kimia Stabilitas, Corrosion, ionisasi, Isotop radioaktif, kelarutan
Panggil atom
55
Rank: 61 (Overall)
3
117
👆🏻
Konfigurasi elektron
[Xe] 6s 1
Struktur Crystal
Body tengah kubik (Bcc)
Crystal pola
atom
Jumlah proton
55
Rank: 60 (Overall)
3
117
👆🏻
Jumlah Neutron
78
Rank: 44 (Overall)
4
285
👆🏻
Jumlah Èlèktron
55
Rank: 60 (Overall)
3
117
👆🏻
Radius saka Atom
Radius atom
265.00 pm
Rank: 2 (Overall)
0
348
👆🏻
kovalen Radius
244.00 pm
Rank: 2 (Overall)
0
260
👆🏻
Van der Waals Radius
343.00 pm
Rank: 2 (Overall)
0
348
👆🏻
Bobot atom
132.91 Amu
Rank: 55 (Overall)
6.94
294
👆🏻
Volume atom
71.07 cm3 / mol
Rank: 1 (Overall)
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
8.62 (-eV)
Rank: 71 (Overall)
0
392.42
👆🏻
Constant pola
614.10 pm
Rank: 5 (Overall)
0
891.25
👆🏻
pola Angles
π/2, π/2, π/2
Pola C / A rasio
1.87
Rank: 3 (Overall)
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
1.93 g / cm 3
Rank: 81 (Overall)
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
1.84 g / cm3
Rank: 83 (Overall)
0.512
41
👆🏻
Strength tensile
15.00 MPa
Rank: 48 (Overall)
0.1
11000
👆🏻
viskositas
0.00
Rank: 25 (Overall)
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
Rank: 22 (Overall)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)
Rank: 30 (Overall)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
30.00 GPA
Rank: 27 (Overall)
1.3
222
👆🏻
pengaturan akeh
1.60 GPA
Rank: 66 (Overall)
0
462
👆🏻
Young kang pengaturan
1.70 GPA
Rank: 73 (Overall)
0
528
👆🏻
Poisson rasio
0.35
Rank: 9 (Overall)
0.032
0.47
👆🏻
Properties Teknik liyane
ductile
Ciri Magnetic
Gravitasi tartamtu
1.87
Rank: 80 (Overall)
0.53
4500
👆🏻
Nindakake Magnetic
paramagnetic
permeabilitas
0.00 H / m
Rank: 17 (Overall)
1.25643E-06
0.0063
👆🏻
kelemahan
0.00
Rank: 24 (Overall)
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
Semiconductor
resistivity
205.00 nΩ · m
Rank: 17 (Overall)
0.1
961
👆🏻
konduktivitas listrik
0.05 10 6 / cm Ω
Rank: 40 (Overall)
0
0.63
👆🏻
elektron Affinity
45.50 kJ / mol
Rank: 30 (Overall)
0
222.8
👆🏻
Kalor tartamtu
0.24 J / (kg K)
Rank: 23 (Overall)
0.1
3.6
👆🏻
Graham Kapasitas kalor
32.21 J / mol · K
Rank: 6 (Overall)
13.1
62.7
👆🏻
doyo termal
35.90 W / m · K
Rank: 37 (Overall)
0
429
👆🏻
suhu kritis
1,938.00 K
Rank: 22 (Overall)
26.3
3695
👆🏻
Expansion termal
97.00 μm / (m · K)
Rank: 1 (Overall)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
65.90 kJ / mol
Rank: 84 (Overall)
7.32
799.1
👆🏻
Enthalpy saka Fusion
2.10 kJ / mol
Rank: 71 (Overall)
2.1
35.23
👆🏻
Enthalpy saka atomization
78.20 kJ / mol
Rank: 72 (Overall)
61.5
837
👆🏻
Standard molar Entropy
85.20 J / mol.K
Rank: 3 (Overall)
9.5
198.1
👆🏻