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sesium metal
sesium


Tabel périodik
0
Symbol
Cs 0
Panggil Group
1 17
Panggil periode
6 2
Block
s pemblokiran 0
Family unsur
alkali 0
CAS Number
7440462 40
Jeneng papan Group
3M Im_ 0
Space Group Number
229.00 1
facts
0
Facts Interesting
ora Cepak 0
sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals 0
History
0
sing katutup
Robert Bunsen and Gustav Kirchhoff 0
Discovery
ing taun 1860 0
turah mbrawah
0
Turah mbrawah Ing Universe
8 * 10-8 % 24
Turah mbrawah Ing Sun
~0.0000008 % 20
Turah mbrawah Ing meteorit
0.00 % 38
Turah mbrawah Ing bumi lemah ndhuwur
0.00 % 35
Turah mbrawah Ing Segara
0.00 % 17
Turah mbrawah Ing Manungsa
0.00 % 17
ulah
0
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.
0
Ulah Industrial
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik 0
Ulah Medical
NA 0
Ulah liyane
wesi 0
Properties biologi
0
keracunan
mildly Toxic 0
Saiki ing badan Human
Ya 0
Sang
0.00 Sang / mg dm-3 28
ing Bone
0.05 ppm 26
fisik
0
leleh Point
28.50 ° C 80
Boiling Point
678.40 ° C 75
katon
0
State fisik
Solid 0
warna
Gold perak 0
luster
NA 0
atose
0
Mohs atose
0.20 25
Brinell atose
0.14 MPa 56
Vickers atose
ora Sumadhiya 0
Kacepetan swara
ora Sumadhiya 0
Properties Optical
0
bias Index
ora Sumadhiya 0
reflectivity
ora Sumadhiya 0
allotropes
Ora 0
α allotropes
ora Sumadhiya 0
β allotropes
ora Sumadhiya 0
γ allotropes
ora Sumadhiya 0
Kimia
0
Formula Kimia
Cs 0
isotop
0
Isotop dikenal
36 3
keelektronegatifan
0
Pauling Elektronegativitas
0.79 52
Sanderson Elektronegativitas
0.22 33
Allred Rochow Elektronegativitas
0.86 41
Mulliken-Jaffe Elektronegativitas
0.62 26
Allen Elektronegativitas
0.66 48
Electropositivity
0
Pauling Electropositivity
3.21 2
tenogo ionisasi
0
Level Energy 1st
375.70 kJ / mol 90
Level Energy 2
2,234.30 kJ / mol 8
Level Energy 3rd
3,400.00 kJ / mol 16
Level Energy 4
ora Sumadhiya 0
Level Energy 5th
ora Sumadhiya 0
Level Energy 6th
ora Sumadhiya 0
tingkat Energy 7
ora Sumadhiya 0
Level Energy 8
ora Sumadhiya 0
Level Energy 9
ora Sumadhiya 0
Level Energy 10th
ora Sumadhiya 0
Level Energy 11
ora Sumadhiya 0
Level Energy 12
ora Sumadhiya 0
Level Energy 13
ora Sumadhiya 0
Level Energy 14
ora Sumadhiya 0
Level Energy 15
ora Sumadhiya 0
Level Energy 16
ora Sumadhiya 0
Level Energy 17
ora Sumadhiya 0
Level Energy 18
ora Sumadhiya 0
Level Energy 19
ora Sumadhiya 0
Level Energy 20
ora Sumadhiya 0
Level Energy 21
ora Sumadhiya 0
Level Energy 22
ora Sumadhiya 0
Level Energy 23rd
ora Sumadhiya 0
Level Energy 24
ora Sumadhiya 0
Level Energy 25th
ora Sumadhiya 0
Level Energy 26th
ora Sumadhiya 0
Level Energy 27th
ora Sumadhiya 0
Level Energy 28th
ora Sumadhiya 0
Level Energy 29
ora Sumadhiya 0
Level Energy 30
ora Sumadhiya 0
padha karo elektrokimia
4.96 g / amp-day 3
Fungsi Work elektron
2.14 eV 46
Properties Kimia liyane
Kimia Stabilitas, Corrosion, ionisasi, Isotop radioaktif, kelarutan 0
atom
0
Panggil atom
55 61
Konfigurasi elektron
[Xe] 6s 1 0
Struktur Crystal
Body tengah kubik (Bcc) 0
Crystal pola
BCC-Crystal-Structure-.jpg#100 0
atom
0
Jumlah proton
55 60
Jumlah Neutron
78 43
Jumlah Èlèktron
55 60
Radius saka Atom
0
Radius atom
265.00 pm 1
kovalen Radius
244.00 pm 2
Van der Waals Radius
343.00 pm 2
Bobot atom
132.91 Amu 55
Volume atom
71.07 cm3 / mol 1
Nomer atom jejer
0
unsur Previous
2 0
Sabanjure unsur
28 0
Potensi Valence Electron
8.62 (-eV) 66
Constant pola
614.10 pm 5
pola Angles
π/2, π/2, π/2 0
Pola C / A rasio
ora Sumadhiya 0
Teknik
0
Kapadhetan
0
Kapadhetan Ing suhu kamar
1.93 g / cm 3 76
Kapadhetan Nalika Liquid (ing mp)
1.84 g / cm3 53
Strength tensile
ora Sumadhiya 0
viskositas
ora Sumadhiya 0
meksa beluk
0
Meksa beluk ing 1000 K
ora Sumadhiya 0
Meksa beluk ing 2000 K
ora Sumadhiya 0
situs kelenturan
0
nyukur pengaturan
ora Sumadhiya 0
pengaturan akeh
1.60 GPA 50
Young kang pengaturan
1.70 GPA 58
Poisson rasio
ora Sumadhiya 0
Properties Teknik liyane
ductile 0
Magnetic
0
Ciri Magnetic
0
Gravitasi tartamtu
1.87 64
Nindakake Magnetic
paramagnetic 0
permeabilitas
ora Sumadhiya 0
kelemahan
ora Sumadhiya 0
Properties Listrik
0
Property Listrik
Semiconductor 0
resistivity
205.00 nΩ · m 17
konduktivitas listrik
0.05 10 6 / cm Ω 35
elektron Affinity
45.50 kJ / mol 25
termal
0
Kalor tartamtu
0.24 J / (kg K) 23
Graham Kapasitas kalor
32.21 J / mol · K 4
doyo termal
35.90 W / m · K 36
suhu kritis
1,938.00 K 5
Expansion termal
97.00 μm / (m · K) 1
enthalpy
0
Enthalpy panguapan
65.90 kJ / mol 57
Enthalpy saka Fusion
2.10 kJ / mol 63
Enthalpy saka atomization
78.20 kJ / mol 60
Standard molar Entropy
85.20 J / mol.K 3
Tabel périodik >>
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