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sodium Properties



fisik
0

leleh Point
97.72 ° C 75

Boiling Point
883.00 ° C 71

atose
0

Mohs atose
0.50 22

Brinell atose
0.69 MPa 53

Vickers atose
ora Sumadhiya 0

Properties Optical
0

bias Index
ora Sumadhiya 0

reflectivity
ora Sumadhiya 0

Kacepetan swara
3,200.00 m / s 24

allotropes
Ora 0

α allotropes
ora Sumadhiya 0

β allotropes
ora Sumadhiya 0

γ allotropes
ora Sumadhiya 0

Kimia
0

Formula Kimia
Na 0

isotop
0

Isotop dikenal
17 22

keelektronegatifan
0

Pauling Elektronegativitas
0.93 48

Sanderson Elektronegativitas
0.56 30

Allred Rochow Elektronegativitas
1.01 35

Mulliken-Jaffe Elektronegativitas
0.91 21

Allen Elektronegativitas
0.87 44

Electropositivity
0

Pauling Electropositivity
3.07 6

tenogo ionisasi
0

Level Energy 1st
495.80 kJ / mol 85

Level Energy 2
4,562.00 kJ / mol 4

Level Energy 3rd
6,910.30 kJ / mol 6

padha karo elektrokimia
0.86 g / amp-day 62

Fungsi Work elektron
2.75 eV 40

Properties Kimia liyane
Kimia Stabilitas, Corrosion, Flammability, ionisasi, kelarutan 0

Teknik
0

Kapadhetan
0

Kapadhetan Ing suhu kamar
0.97 g / cm 3 82

Kapadhetan Nalika Liquid (ing mp)
0.93 g / cm3 58

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
3.30 GPA 50

pengaturan akeh
6.30 GPA 47

Young kang pengaturan
10.00 GPA 52

Poisson rasio
ora Sumadhiya 0

Properties Teknik liyane
NA 0

Tabel périodik
0

Symbol
Na 0

Panggil Group
1 17

Panggil periode
3 5

Block
s pemblokiran 0

Family unsur
alkali 0

atom
0

Panggil atom
11 90

Bobot atom
22.99 Amu 84

Volume atom
23.70 cm3 / mol 10

Konfigurasi elektron
[Ne] 3s 1 0

Potensi Valence Electron
14.10 (-eV) 61

atom
0

Jumlah proton
11 89

Jumlah Neutron
12 66

Jumlah Èlèktron
11 89

Struktur Crystal
Body tengah kubik (Bcc) 0

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

Radius saka Atom
0

Radius atom
186.00 pm 9

kovalen Radius
166.00 pm 27

Van der Waals Radius
227.00 pm 21

Constant pola
429.06 pm 19

pola Angles
π/2, π/2, π/2 0

Pola C / A rasio
ora Sumadhiya 0

Nomer atom jejer
0

Sabanjure unsur
10 0

unsur Previous
25 0

Magnetic
0

Properties Listrik
0

resistivity
47.70 nΩ · m 43

konduktivitas listrik
0.21 10 6 / cm Ω 9

elektron Affinity
52.80 kJ / mol 19

Property Listrik
Arman 0

Ciri Magnetic
0

Gravitasi tartamtu
0.97 68

Nindakake Magnetic
paramagnetic 0

permeabilitas
ora Sumadhiya 0

kelemahan
ora Sumadhiya 0

termal
0

Kalor tartamtu
1.23 J / (kg K) 3

doyo termal
142.00 W / m · K 11

suhu kritis
2,573.00 K 2

Graham Kapasitas kalor
28.23 J / mol · K 10

Expansion termal
71.00 μm / (m · K) 4

Standard molar Entropy
51.30 J / mol.K 28

enthalpy
0

Enthalpy panguapan
89.04 kJ / mol 54

Enthalpy saka Fusion
2.59 kJ / mol 59

Enthalpy saka atomization
108.40 kJ / mol 57

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