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Gold Properties



fisik
0

leleh Point
1,064.43 ° C 42

Boiling Point
2,807.00 ° C 36

atose
0

Mohs atose
2.50 14

Brinell atose
194.00 MPa 42

Vickers atose
216.00 MPa 31

Properties Optical
0

bias Index
ora Sumadhiya 0

reflectivity
95.00 % 2

Kacepetan swara
2,030.00 m / s 44

allotropes
Ora 0

α allotropes
ora Sumadhiya 0

β allotropes
ora Sumadhiya 0

γ allotropes
ora Sumadhiya 0

Kimia
0

Formula Kimia
Au 0

isotop
0

Isotop dikenal
36 3

keelektronegatifan
0

Pauling Elektronegativitas
2.54 1

Sanderson Elektronegativitas
ora Sumadhiya 0

Allred Rochow Elektronegativitas
1.42 18

Mulliken-Jaffe Elektronegativitas
1.87 7

Allen Elektronegativitas
1.92 5

Electropositivity
0

Pauling Electropositivity
1.46 53

tenogo ionisasi
0

Level Energy 1st
890.10 kJ / mol 8

Level Energy 2
1,980.00 kJ / mol 12

Level Energy 3rd
ora Sumadhiya 0

padha karo elektrokimia
2.45 g / amp-day 21

Fungsi Work elektron
5.10 eV 4

Properties Kimia liyane
Kimia Stabilitas, ionisasi, kelarutan 0

Teknik
0

Kapadhetan
0

Kapadhetan Ing suhu kamar
19.30 g / cm 3 15

Kapadhetan Nalika Liquid (ing mp)
17.31 g / cm3 6

meksa beluk
0

Meksa beluk ing 1000 K
0.00 (Pa) 23

Meksa beluk ing 2000 K
67.00 (Pa) 4

Strength tensile
120.00 MPa 15

viskositas
ora Sumadhiya 0

situs kelenturan
0

nyukur pengaturan
27.00 GPA 27

pengaturan akeh
180.00 GPA 9

Young kang pengaturan
79.00 GPA 24

Poisson rasio
0.40 4

Properties Teknik liyane
ductile, malleable 0

Tabel périodik
0

Symbol
Au 0

Panggil Group
11 7

Panggil periode
6 2

Block
d block 0

Family unsur
transisi Metal 0

atom
0

Panggil atom
79 37

Bobot atom
196.97 Amu 33

Volume atom
10.20 cm3 / mol 48

Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 1 0

Potensi Valence Electron
43.40 (-eV) 41

atom
0

Jumlah proton
79 37

Jumlah Neutron
118 23

Jumlah Èlèktron
79 37

Struktur Crystal
Face tengah kubik (FCC) 0

Crystal pola
FCC-Crystal-Structure-of-Gold.jpg#100 0

Radius saka Atom
0

Radius atom
151.00 pm 32

kovalen Radius
144.00 pm 40

Van der Waals Radius
166.00 pm 39

Constant pola
407.82 pm 21

pola Angles
π/2, π/2, π/2 0

Pola C / A rasio
1.61 4

Nomer atom jejer
0

Sabanjure unsur
8 0

unsur Previous
20 0

Magnetic
0

Properties Listrik
0

resistivity
2.20 nΩ · m 53

konduktivitas listrik
0.45 10 6 / cm Ω 3

elektron Affinity
222.80 kJ / mol 1

Property Listrik
Arman 0

Ciri Magnetic
0

Gravitasi tartamtu
19.32 8

Nindakake Magnetic
diamagnetic 0

permeabilitas
ora Sumadhiya 0

kelemahan
ora Sumadhiya 0

termal
0

Kalor tartamtu
0.13 J / (kg K) 39

doyo termal
318.00 W / m · K 3

suhu kritis
ora Sumadhiya 0

Graham Kapasitas kalor
25.42 J / mol · K 40

Expansion termal
14.20 μm / (m · K) 26

Standard molar Entropy
47.40 J / mol.K 32

enthalpy
0

Enthalpy panguapan
324.40 kJ / mol 27

Enthalpy saka Fusion
12.55 kJ / mol 27

Enthalpy saka atomization
364.00 kJ / mol 25

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