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tembaga metal
tembaga


Tabel périodik
Symbol
Cu
Panggil Group
11 7
Panggil periode
4 4
Block
d block
Family unsur
transisi Metal
CAS Number
7440508 37
Jeneng papan Group
Fm_ 3M
Space Group Number
225.00 3
facts
Facts Interesting
  • Tembaga arang ditemokaké ing wangun murni ing alam.
  • Tembaga Sulfat biasane digunakake ing racun tetanèn lan minangka algicide ing sistem banyu dimurnèkaké.
sumber
Found in Minerals
History
sing katutup
-
Discovery
Ing Timur Tengah (9000 SM)
turah mbrawah
Turah mbrawah Ing Universe
0.00 % 13
Turah mbrawah Ing Sun
0.00 % 12
Turah mbrawah Ing meteorit
0.01 % 13
Turah mbrawah Ing bumi lemah ndhuwur
0.01 % 17
Turah mbrawah Ing Segara
0.00 % 8
Turah mbrawah Ing Manungsa
0.00 % 10
ulah
Ulah lan Wuku
  • Iku digunakake kanggo koin lan bullion.
  • Akèh unsur tembaga digunakake ing Manufaktur Alat listrik lan elektronik kayata wirings lan komponen. Sampeyan uga dipigunakaké ing construction lan mesin industri.
Ulah Industrial
Industri Kimia, Industry Elektronik
Ulah Medical
-
Ulah liyane
wesi, koin, Jewellery
Properties biologi
keracunan
non Toxic
Saiki ing badan Human
Ya
Sang
1.01 Sang / mg dm-3 8
ing Bone
26.00 ppm 12
fisik
leleh Point
1,084.62 ° C 40
Boiling Point
2,562.00 ° C 45
katon
State fisik
Solid
warna
tembaga
luster
-
atose
Mohs atose
3.00 13
Brinell atose
235.00 MPa 47
Vickers atose
343.00 MPa 45
Kacepetan swara
3,810.00 m / s 26
Properties Optical
bias Index
1.10 45
reflectivity
90.00 % 4
allotropes
Ora
α allotropes
-
β allotropes
-
γ allotropes
-
Kimia
Formula Kimia
Cu
isotop
Isotop dikenal
29 10
keelektronegatifan
Pauling Elektronegativitas
1.90 12
Sanderson Elektronegativitas
1.98 11
Allred Rochow Elektronegativitas
1.75 4
Mulliken-Jaffe Elektronegativitas
1.49 27
Allen Elektronegativitas
1.85 12
Electropositivity
Pauling Electropositivity
2.10 43
tenogo ionisasi
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
Level Energy 4
5,536.00 kJ / mol 21
Level Energy 5th
7,700.00 kJ / mol 17
Level Energy 6th
9,900.00 kJ / mol 16
tingkat Energy 7
13,400.00 kJ / mol 7
Level Energy 8
16,000.00 kJ / mol 9
Level Energy 9
19,200.00 kJ / mol 9
Level Energy 10th
22,400.00 kJ / mol 11
Level Energy 11
25,600.00 kJ / mol 13
Level Energy 12
35,600.00 kJ / mol 27
Level Energy 13
38,700.00 kJ / mol 6
Level Energy 14
42,000.00 kJ / mol 7
Level Energy 15
46,700.00 kJ / mol 77
Level Energy 16
50,200.00 kJ / mol 59
Level Energy 17
53,700.00 kJ / mol 12
Level Energy 18
61,100.00 kJ / mol 10
Level Energy 19
64,702.00 kJ / mol 11
Level Energy 20
163,700.00 kJ / mol 2
Level Energy 21
174,100.00 kJ / mol 2
Level Energy 22
184,900.00 kJ / mol 1
Level Energy 23rd
198,800.00 kJ / mol 1
Level Energy 24
745.50 kJ / mol 19
Level Energy 25th
745.50 kJ / mol 19
Level Energy 26th
745.50 kJ / mol 19
Level Energy 27th
745.50 kJ / mol 18
Level Energy 28th
745.50 kJ / mol 24
Level Energy 29
745.50 kJ / mol 25
Level Energy 30
745.50 kJ / mol 19
padha karo elektrokimia
1.19 g / amp-day 57
Fungsi Work elektron
4.65 eV 16
Properties Kimia liyane
Kimia Stabilitas, Corrosion, ionisasi, kelarutan
atom
Panggil atom
29 78
Konfigurasi elektron
[Ar] 3d 10 4s 1
Struktur Crystal
Face tengah kubik (FCC)
Crystal pola
FCC-Crystal-Structure-of-Copper.jpg#100
atom
Jumlah proton
29 77
Jumlah Neutron
35 59
Jumlah Èlèktron
29 77
Radius saka Atom
Radius atom
128.00 pm 48
kovalen Radius
132.00 pm 50
Van der Waals Radius
140.00 pm 51
Bobot atom
63.55 Amu 72
Volume atom
7.10 cm3 / mol 79
Nomer atom jejer
unsur Previous
22
Sabanjure unsur
21
Potensi Valence Electron
34.00 (-eV) 51
Constant pola
361.49 pm 39
pola Angles
π/2, π/2, π/2
Pola C / A rasio
1.28 58
Teknik
Kapadhetan
Kapadhetan Ing suhu kamar
8.96 g / cm 3 48
Kapadhetan Nalika Liquid (ing mp)
8.02 g / cm3 54
Strength tensile
210.00 MPa 19
viskositas
0.00 25
meksa beluk
Meksa beluk ing 1000 K
1.53 (Pa) 8
Meksa beluk ing 2000 K
0.00 (Pa) 30
situs kelenturan
nyukur pengaturan
48.00 GPA 15
pengaturan akeh
140.00 GPA 12
Young kang pengaturan
120.00 GPA 19
Poisson rasio
0.34 10
Properties Teknik liyane
ductile, malleable
Magnetic
Ciri Magnetic
Gravitasi tartamtu
8.89 49
Nindakake Magnetic
diamagnetic
permeabilitas
0.00 H / m 19
kelemahan
0.00 31
Properties Listrik
Property Listrik
Arman
resistivity
16.78 nΩ · m 51
konduktivitas listrik
0.60 10 6 / cm Ω 2
elektron Affinity
222.80 kJ / mol 1
termal
Kalor tartamtu
0.38 J / (kg K) 15
Graham Kapasitas kalor
24.44 J / mol · K 60
doyo termal
401.00 W / m · K 2
suhu kritis
1,358.00 K 43
Expansion termal
16.50 μm / (m · K) 27
enthalpy
Enthalpy panguapan
283.70 kJ / mol 53
Enthalpy saka Fusion
7.11 kJ / mol 53
Enthalpy saka atomization
338.90 kJ / mol 39
Standard molar Entropy
33.20 J / mol.K 62
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