1 Tabel périodik
1.1 Symbol
Cs
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
s pemblokiran
1.5 Family unsur
alkali
1.6 CAS Number
7440462
Rank: 40 (Overall) ▶
7429905
54386242
1.7 Jeneng papan Group
3M Im_
1.8 Space Group Number
229.00
Rank: 1 (Overall) ▶
11
229
2 facts
2.1 Facts Interesting
ora Cepak
2.2 sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Robert Bunsen and Gustav Kirchhoff
2.3.2 Discovery
ing taun 1860
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
8 * 10-8 %
Rank: 24 (Overall) ▶
5E-09
0.11
2.4.2 Turah mbrawah Ing Sun
~0.0000008 %
Rank: 20 (Overall) ▶
1E-08
0.1
2.4.3 Turah mbrawah Ing meteorit
0.00 %
Rank: 38 (Overall) ▶
1.7E-07
22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
Rank: 35 (Overall) ▶
9.9E-12
8.1
2.4.5 Turah mbrawah Ing Segara
0.00 %
Rank: 17 (Overall) ▶
2E-23
1.1
2.4.6 Turah mbrawah Ing Manungsa
0.00 %
Rank: 17 (Overall) ▶
1E-13
1.4
3 ulah
3.1 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.
3.1.1 Ulah Industrial
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
3.1.2 Ulah Medical
NA
3.1.3 Ulah liyane
wesi
3.2 Properties biologi
3.2.1 keracunan
mildly Toxic
3.2.2 Saiki ing badan Human
Ya
3.2.3 Sang
0.00 Sang / mg dm-3
Rank: 28 (Overall) ▶
0
1970
3.2.4 ing Bone
0.05 ppm
Rank: 26 (Overall) ▶
0
170000
4 fisik
4.1 leleh Point
28.50 ° C
Rank: 80 (Overall) ▶
27
3410
4.2 Boiling Point
678.40 ° C
Rank: 75 (Overall) ▶
147
5660
4.3 katon
4.3.1 State fisik
Solid
4.3.2 warna
Gold perak
4.3.3 luster
NA
4.4 atose
4.4.1 Mohs atose
0.20
Rank: 25 (Overall) ▶
0.2
8.5
4.4.2 Brinell atose
0.14 MPa
Rank: 56 (Overall) ▶
0.14
3490
4.4.3 Vickers atose
ora Sumadhiya
Rank: N/A (Overall) ▶
121
3430
4.5 Kacepetan swara
ora Sumadhiya
Rank: N/A (Overall) ▶
818
16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiya
Rank: N/A (Overall) ▶
1.000933
1.7229
4.6.2 reflectivity
ora Sumadhiya
Rank: N/A (Overall) ▶
58
97
4.7 allotropes
Ora
4.7.1 α allotropes
ora Sumadhiya
4.7.2 β allotropes
ora Sumadhiya
4.7.3 γ allotropes
ora Sumadhiya
5 Kimia
5.1 Formula Kimia
Cs
5.2 isotop
5.2.1 Isotop dikenal
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
0.79
Rank: 52 (Overall) ▶
0.7
2.54
5.3.2 Sanderson Elektronegativitas
0.22
Rank: 33 (Overall) ▶
0.22
2.56
5.3.3 Allred Rochow Elektronegativitas
0.86
Rank: 41 (Overall) ▶
0.86
1.82
5.3.4 Mulliken-Jaffe Elektronegativitas
0.62
Rank: 26 (Overall) ▶
0.62
2.48
5.3.5 Allen Elektronegativitas
0.66
Rank: 48 (Overall) ▶
0.659
2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
375.70 kJ / mol
Rank: 90 (Overall) ▶
375.7
26130
5.5.2 Level Energy 2
2,234.30 kJ / mol
Rank: 8 (Overall) ▶
710.2162
28750
5.5.3 Level Energy 3rd
3,400.00 kJ / mol
Rank: 16 (Overall) ▶
1600
34230
5.5.4 Level Energy 4
ora Sumadhiya
Rank: N/A (Overall) ▶
2780
37066
5.5.5 Level Energy 5th
ora Sumadhiya
Rank: N/A (Overall) ▶
4305.2
97510
5.5.6 Level Energy 6th
ora Sumadhiya
Rank: N/A (Overall) ▶
5715.8
105800
5.5.7 tingkat Energy 7
ora Sumadhiya
Rank: N/A (Overall) ▶
7226.8
114300
5.5.8 Level Energy 8
ora Sumadhiya
Rank: N/A (Overall) ▶
8857.4
125300
5.5.9 Level Energy 9
ora Sumadhiya
Rank: N/A (Overall) ▶
14110
134700
5.5.10 Level Energy 10th
ora Sumadhiya
Rank: N/A (Overall) ▶
17100
144300
5.5.11 Level Energy 11
ora Sumadhiya
Rank: N/A (Overall) ▶
19900
169988
5.5.12 Level Energy 12
ora Sumadhiya
Rank: N/A (Overall) ▶
22219
189368
5.5.13 Level Energy 13
ora Sumadhiya
Rank: N/A (Overall) ▶
26930
76015
5.5.14 Level Energy 14
ora Sumadhiya
Rank: N/A (Overall) ▶
29196
86450
5.5.15 Level Energy 15
ora Sumadhiya
Rank: N/A (Overall) ▶
41987
97510
5.5.16 Level Energy 16
ora Sumadhiya
Rank: N/A (Overall) ▶
47206
109480
5.5.17 Level Energy 17
ora Sumadhiya
Rank: N/A (Overall) ▶
52737
122200
5.5.18 Level Energy 18
ora Sumadhiya
Rank: N/A (Overall) ▶
58570
134810
5.5.19 Level Energy 19
ora Sumadhiya
Rank: N/A (Overall) ▶
64702
148700
5.5.20 Level Energy 20
ora Sumadhiya
Rank: N/A (Overall) ▶
80400
171200
5.5.21 Level Energy 21
ora Sumadhiya
Rank: N/A (Overall) ▶
87000
179100
5.5.22 Level Energy 22
ora Sumadhiya
Rank: N/A (Overall) ▶
93400
184900
5.5.23 Level Energy 23rd
ora Sumadhiya
Rank: N/A (Overall) ▶
98420
198800
5.5.24 Level Energy 24
ora Sumadhiya
Rank: N/A (Overall) ▶
104400
195200
5.5.25 Level Energy 25th
ora Sumadhiya
Rank: N/A (Overall) ▶
121900
121900
5.5.26 Level Energy 26th
ora Sumadhiya
Rank: N/A (Overall) ▶
127700
127700
5.5.27 Level Energy 27th
ora Sumadhiya
Rank: N/A (Overall) ▶
133800
133800
5.5.28 Level Energy 28th
ora Sumadhiya
Rank: N/A (Overall) ▶
139800
139800
5.5.29 Level Energy 29
ora Sumadhiya
Rank: N/A (Overall) ▶
148100
148100
5.5.30 Level Energy 30
ora Sumadhiya
Rank: N/A (Overall) ▶
154500
154500
5.6 padha karo elektrokimia
4.96 g / amp-day
Rank: 3 (Overall) ▶
0.16812
8.3209
5.7 Fungsi Work elektron
2.14 eV
Rank: 46 (Overall) ▶
2.14
5.65
5.8 Properties Kimia liyane
Kimia Stabilitas, Corrosion, ionisasi, Isotop radioaktif, kelarutan
6 atom
6.1 Panggil atom
6.2 Konfigurasi elektron
[Xe] 6s 1
6.3 Struktur Crystal
Body tengah kubik (Bcc)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
6.4.2 Jumlah Neutron
6.4.3 Jumlah Èlèktron
6.5 Radius saka Atom
6.5.1 Radius atom
265.00 pm
Rank: 1 (Overall) ▶
112
265
6.5.2 kovalen Radius
244.00 pm
Rank: 2 (Overall) ▶
96
260
6.5.3 Van der Waals Radius
343.00 pm
Rank: 2 (Overall) ▶
139
348
6.6 Bobot atom
132.91 Amu
Rank: 55 (Overall) ▶
6.94
294
6.7 Volume atom
71.07 cm3 / mol
Rank: 1 (Overall) ▶
1.39
71.07
6.8 Nomer atom jejer
6.8.1 unsur Previous
6.8.2 Sabanjure unsur
6.9 Potensi Valence Electron
8.62 (-eV)
Rank: 66 (Overall) ▶
8
392.42
6.10 Constant pola
614.10 pm
Rank: 5 (Overall) ▶
228.58
891.25
6.11 pola Angles
π/2, π/2, π/2
6.12 Pola C / A rasio
ora Sumadhiya
Rank: N/A (Overall) ▶
1.567
1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
1.93 g / cm 3
Rank: 76 (Overall) ▶
0.534
40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
1.84 g / cm3
Rank: 53 (Overall) ▶
0.512
20
7.2 Strength tensile
ora Sumadhiya
Rank: N/A (Overall) ▶
2.5
11000
7.3 viskositas
ora Sumadhiya
Rank: N/A (Overall) ▶
0.001526
0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
ora Sumadhiya
Rank: N/A (Overall) ▶
2.47E-11
121
7.4.2 Meksa beluk ing 2000 K
ora Sumadhiya
Rank: N/A (Overall) ▶
2.62E-10
774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
ora Sumadhiya
Rank: N/A (Overall) ▶
1.3
222
7.5.2 pengaturan akeh
1.60 GPA
Rank: 50 (Overall) ▶
1.6
462
7.5.3 Young kang pengaturan
1.70 GPA
Rank: 58 (Overall) ▶
1.7
528
7.6 Poisson rasio
ora Sumadhiya
Rank: N/A (Overall) ▶
0.032
0.47
7.7 Properties Teknik liyane
ductile
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
1.87
Rank: 64 (Overall) ▶
0.53
4500
8.1.2 Nindakake Magnetic
paramagnetic
8.1.3 permeabilitas
ora Sumadhiya
Rank: N/A (Overall) ▶
1.25643E-06
0.0063
8.1.4 kelemahan
ora Sumadhiya
Rank: N/A (Overall) ▶
-0.000166
200000
8.2 Properties Listrik
8.2.1 Property Listrik
Semiconductor
8.2.2 resistivity
205.00 nΩ · m
Rank: 17 (Overall) ▶
0.18
961
8.2.3 konduktivitas listrik
0.05 10 6 / cm Ω
Rank: 35 (Overall) ▶
0.00666
0.63
8.2.4 elektron Affinity
45.50 kJ / mol
Rank: 25 (Overall) ▶
0
222.8
9 termal
9.1 Kalor tartamtu
0.24 J / (kg K)
Rank: 23 (Overall) ▶
0.11
3.6
9.2 Graham Kapasitas kalor
32.21 J / mol · K
Rank: 4 (Overall) ▶
16.443
62.7
9.3 doyo termal
35.90 W / m · K
Rank: 36 (Overall) ▶
6.3
429
9.4 suhu kritis
1,938.00 K
Rank: 5 (Overall) ▶
26.3
3223
9.5 Expansion termal
97.00 μm / (m · K)
Rank: 1 (Overall) ▶
4.5
97
9.6 enthalpy
9.6.1 Enthalpy panguapan
65.90 kJ / mol
Rank: 57 (Overall) ▶
7.32
799.1
9.6.2 Enthalpy saka Fusion
2.10 kJ / mol
Rank: 63 (Overall) ▶
2.1
35.23
9.6.3 Enthalpy saka atomization
78.20 kJ / mol
Rank: 60 (Overall) ▶
61.5
837
9.7 Standard molar Entropy
85.20 J / mol.K
Rank: 3 (Overall) ▶
9.5
198.1