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tembaga Properties
tembaga


fisik
0
leleh Point
1,084.62 ° C 40
Boiling Point
2,562.00 ° C 43
atose
0
Mohs atose
3.00 12
Brinell atose
235.00 MPa 38
Vickers atose
343.00 MPa 28
Properties Optical
0
bias Index
ora Sumadhiya 0
reflectivity
90.00 % 3
Kacepetan swara
3,810.00 m / s 19
allotropes
Ora 0
α allotropes
ora Sumadhiya 0
β allotropes
ora Sumadhiya 0
γ allotropes
ora Sumadhiya 0
Kimia
0
Formula Kimia
Cu 0
isotop
0
Isotop dikenal
29 10
keelektronegatifan
0
Pauling Elektronegativitas
1.90 11
Sanderson Elektronegativitas
1.98 9
Allred Rochow Elektronegativitas
1.75 3
Mulliken-Jaffe Elektronegativitas
1.49 14
Allen Elektronegativitas
1.85 9
Electropositivity
0
Pauling Electropositivity
2.10 42
tenogo ionisasi
0
Level Energy 1st
745.50 kJ / mol 22
Level Energy 2
1,957.90 kJ / mol 15
Level Energy 3rd
3,555.00 kJ / mol 15
padha karo elektrokimia
1.19 g / amp-day 53
Fungsi Work elektron
4.65 eV 11
Properties Kimia liyane
Kimia Stabilitas, Corrosion, ionisasi, kelarutan 0
Teknik
0
Kapadhetan
0
Kapadhetan Ing suhu kamar
8.96 g / cm 3 43
Kapadhetan Nalika Liquid (ing mp)
8.02 g / cm3 27
meksa beluk
0
Meksa beluk ing 1000 K
1.53 (Pa) 8
Meksa beluk ing 2000 K
ora Sumadhiya 0
Strength tensile
ora Sumadhiya 0
viskositas
ora Sumadhiya 0
situs kelenturan
0
nyukur pengaturan
48.00 GPA 15
pengaturan akeh
140.00 GPA 12
Young kang pengaturan
120.00 GPA 17
Poisson rasio
0.34 10
Properties Teknik liyane
ductile, malleable 0
Tabel périodik
0
Symbol
Cu 0
Panggil Group
11 7
Panggil periode
4 4
Block
d block 0
Family unsur
transisi Metal 0
atom
0
Panggil atom
29 78
Bobot atom
63.55 Amu 72
Volume atom
7.10 cm3 / mol 61
Konfigurasi elektron
[Ar] 3d 10 4s 1 0
Potensi Valence Electron
34.00 (-eV) 50
atom
0
Jumlah proton
29 77
Jumlah Neutron
35 58
Jumlah Èlèktron
29 77
Struktur Crystal
Face tengah kubik (FCC) 0
Crystal pola
FCC-Crystal-Structure-of-Copper.jpg#100 0
Radius saka Atom
0
Radius atom
128.00 pm 46
kovalen Radius
132.00 pm 48
Van der Waals Radius
140.00 pm 44
Constant pola
361.49 pm 35
pola Angles
π/2, π/2, π/2 0
Pola C / A rasio
ora Sumadhiya 0
Nomer atom jejer
0
Sabanjure unsur
21 0
unsur Previous
22 0
Magnetic
0
Properties Listrik
0
resistivity
16.78 nΩ · m 50
konduktivitas listrik
0.60 10 6 / cm Ω 2
elektron Affinity
222.80 kJ / mol 1
Property Listrik
Arman 0
Ciri Magnetic
0
Gravitasi tartamtu
8.89 34
Nindakake Magnetic
diamagnetic 0
permeabilitas
1.256629 * 10-6 H / m 5
kelemahan
-9.63 * 10-6 4
termal
0
Kalor tartamtu
0.38 J / (kg K) 15
doyo termal
401.00 W / m · K 2
suhu kritis
ora Sumadhiya 0
Graham Kapasitas kalor
24.44 J / mol · K 51
Expansion termal
16.50 μm / (m · K) 25
Standard molar Entropy
33.20 J / mol.K 45
enthalpy
0
Enthalpy panguapan
283.70 kJ / mol 33
Enthalpy saka Fusion
7.11 kJ / mol 46
Enthalpy saka atomization
338.90 kJ / mol 29
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