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sesium Properties



fisik
0

leleh Point
28.50 ° C 80

Boiling Point
678.40 ° C 75

atose
0

Mohs atose
0.20 25

Brinell atose
0.14 MPa 56

Vickers atose
ora Sumadhiya 0

Properties Optical
0

bias Index
ora Sumadhiya 0

reflectivity
ora Sumadhiya 0

Kacepetan swara
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

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

Teknik
0

Kapadhetan
0

Kapadhetan Ing suhu kamar
1.93 g / cm 3 76

Kapadhetan Nalika Liquid (ing mp)
1.84 g / cm3 53

meksa beluk
0

Meksa beluk ing 1000 K
ora Sumadhiya 0

Meksa beluk ing 2000 K
ora Sumadhiya 0

Strength tensile
ora Sumadhiya 0

viskositas
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

Tabel périodik
0

Symbol
Cs 0

Panggil Group
1 17

Panggil periode
6 2

Block
s pemblokiran 0

Family unsur
alkali 0

atom
0

Panggil atom
55 61

Bobot atom
132.91 Amu 55

Volume atom
71.07 cm3 / mol 1

Konfigurasi elektron
[Xe] 6s 1 0

Potensi Valence Electron
8.62 (-eV) 66

atom
0

Jumlah proton
55 60

Jumlah Neutron
78 43

Jumlah Èlèktron
55 60

Struktur Crystal
Body tengah kubik (Bcc) 0

Crystal pola
BCC-Crystal-Structure-.jpg#100 0

Radius saka Atom
0

Radius atom
265.00 pm 1

kovalen Radius
244.00 pm 2

Van der Waals Radius
343.00 pm 2

Constant pola
614.10 pm 5

pola Angles
π/2, π/2, π/2 0

Pola C / A rasio
ora Sumadhiya 0

Nomer atom jejer
0

Sabanjure unsur
28 0

unsur Previous
2 0

Magnetic
0

Properties Listrik
0

resistivity
205.00 nΩ · m 17

konduktivitas listrik
0.05 10 6 / cm Ω 35

elektron Affinity
45.50 kJ / mol 25

Property Listrik
Semiconductor 0

Ciri Magnetic
0

Gravitasi tartamtu
1.87 64

Nindakake Magnetic
paramagnetic 0

permeabilitas
ora Sumadhiya 0

kelemahan
ora Sumadhiya 0

termal
0

Kalor tartamtu
0.24 J / (kg K) 23

doyo termal
35.90 W / m · K 36

suhu kritis
1,938.00 K 5

Graham Kapasitas kalor
32.21 J / mol · K 4

Expansion termal
97.00 μm / (m · K) 1

Standard molar Entropy
85.20 J / mol.K 3

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

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