mbandhingaké tembaga lan Platinum
Tabel périodik
Symbol
Cu
Pt
Panggil Group
11
7
10
8
Panggil periode
4
6
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
7440508
37
7440064
99+
Jeneng papan Group
Fm_ 3M
Fm_ 3M
Space Group Number
225.00
2
225.00
2
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.
- Platinum punika logam paling langka saka kategori logam larang regane ..
- Iklan Platinum diprodhuksi minangka prodhuk sampingan ores saka nikel.
sumber
Found in Minerals
Mining, Ores logam, Ores saka Minerals
History
sing katutup
Unknown
Antonio de Ulloa
Discovery
Ing Timur Tengah (9000 SM)
ing 1735
turah mbrawah
Turah mbrawah Ing Universe
6 * 10-6 %
12
5 * 10-7 %
19
Turah mbrawah Ing Sun
~0.00007 %
12
~0.0000009 %
19
Turah mbrawah Ing meteorit
0.01 %
13
0.00 %
25
Turah mbrawah Ing bumi lemah ndhuwur
0.01 %
17
0.00 %
99+
Turah mbrawah Ing Segara
0.00 %
8
ora Sumadhiya
Turah mbrawah Ing Manungsa
0.00 %
9
ora Sumadhiya
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.
- Platinum logam utamané dipigunakaké ing perhiasan.
- Platinum digunakake minangka katalis industri ing asam nitrat, silikon lan benzena.
Ulah Industrial
Industri Kimia, Industry Elektronik
Industry Aerospace, Industri Kimia
Ulah Medical
NA
Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing
Ulah liyane
wesi, koin, Jewellery
wesi, bullion, koin, Jewellery, patung, Statues
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ya
Ora
Sang
1.01 Sang / mg dm-3
8
ora Sumadhiya
ing Bone
26.00 ppm
12
ora Sumadhiya
fisik Properties
leleh Point
1,084.62 ° C
40
1,772.00 ° C
16
Boiling Point
2,562.00 ° C
99+
3,827.00 ° C
15
katon
State fisik
Solid
Solid
warna
tembaga
perak Putih
luster
NA
metallic
atose
Mohs atose
3.00
12
3.50
11
Brinell atose
235.00 MPa
38
300.00 MPa
34
Vickers atose
343.00 MPa
28
400.00 MPa
25
Kacepetan swara
3,810.00 m / s
19
2,800.00 m / s
29
Properties Optical
reflectivity
90.00 %
3
73.00 %
8
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
Cu
Pt
isotop
Isotop dikenal
29
10
35
4
keelektronegatifan
Pauling Elektronegativitas
1.90
11
2.28
3
Sanderson Elektronegativitas
1.98
9
ora Sumadhiya
Allred Rochow Elektronegativitas
1.75
3
1.44
17
Mulliken-Jaffe Elektronegativitas
1.49
14
ora Sumadhiya
Allen Elektronegativitas
1.85
9
1.72
16
Electropositivity
Pauling Electropositivity
2.10
99+
1.72
99+
tenogo ionisasi
Level Energy 1st
745.50 kJ / mol
22
870.00 kJ / mol
10
Level Energy 2
1,957.90 kJ / mol
15
1,791.00 kJ / mol
21
Level Energy 3rd
3,555.00 kJ / mol
15
ora Sumadhiya
Level Energy 4
5,536.00 kJ / mol
12
ora Sumadhiya
Level Energy 5th
7,700.00 kJ / mol
11
ora Sumadhiya
Level Energy 6th
9,900.00 kJ / mol
10
ora Sumadhiya
tingkat Energy 7
13,400.00 kJ / mol
7
ora Sumadhiya
Level Energy 8
16,000.00 kJ / mol
9
ora Sumadhiya
Level Energy 9
19,200.00 kJ / mol
9
ora Sumadhiya
Level Energy 10th
22,400.00 kJ / mol
11
ora Sumadhiya
Level Energy 11
25,600.00 kJ / mol
13
ora Sumadhiya
Level Energy 12
35,600.00 kJ / mol
6
ora Sumadhiya
Level Energy 13
38,700.00 kJ / mol
6
ora Sumadhiya
Level Energy 14
42,000.00 kJ / mol
7
ora Sumadhiya
Level Energy 15
46,700.00 kJ / mol
9
ora Sumadhiya
Level Energy 16
50,200.00 kJ / mol
10
ora Sumadhiya
Level Energy 17
53,700.00 kJ / mol
12
ora Sumadhiya
Level Energy 18
61,100.00 kJ / mol
10
ora Sumadhiya
Level Energy 19
64,702.00 kJ / mol
11
ora Sumadhiya
Level Energy 20
163,700.00 kJ / mol
2
ora Sumadhiya
Level Energy 21
174,100.00 kJ / mol
2
ora Sumadhiya
Level Energy 22
184,900.00 kJ / mol
1
ora Sumadhiya
Level Energy 23rd
198,800.00 kJ / mol
1
ora Sumadhiya
padha karo elektrokimia
1.19 g / amp-day
99+
1.82 g / amp-day
35
Fungsi Work elektron
4.65 eV
11
5.65 eV
1
Properties Kimia liyane
Kimia Stabilitas, Corrosion, ionisasi, kelarutan
Kimia Stabilitas, anti Corrosion, ionisasi
atom Properties
Panggil atom
29
99+
78
38
Konfigurasi elektron
[Ar] 3d 10 4s 1
[Xe] 4F 14 5d 9 6s 1
Struktur Crystal
Face tengah kubik (FCC)
Face tengah kubik (FCC)
Crystal pola
FCC-Crystal-Structure-of-Copper.jpg#100
FCC-Crystal-Structure-of-Platinum.jpg#100
atom
Jumlah proton
29
99+
78
38
Jumlah Neutron
35
99+
117
24
Jumlah Èlèktron
29
99+
78
38
Radius saka Atom
Radius atom
128.00 pm
99+
139.00 pm
39
kovalen Radius
132.00 pm
99+
136.00 pm
99+
Van der Waals Radius
140.00 pm
99+
175.00 pm
36
Bobot atom
63.55 Amu
99+
47.87 Amu
99+
Volume atom
7.10 cm3 / mol
99+
9.09 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
34.00 (-eV)
99+
392.42 (-eV)
1
Constant pola
361.49 pm
35
392.42 pm
24
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
8.96 g / cm 3
99+
21.45 g / cm 3
11
Kapadhetan Nalika Liquid (ing mp)
8.02 g / cm3
27
19.77 g / cm3
2
Strength tensile
ora Sumadhiya
125.00 MPa
14
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
1.53 (Pa)
8
ora Sumadhiya
Meksa beluk ing 2000 K
ora Sumadhiya
0.07 (Pa)
18
situs kelenturan
nyukur pengaturan
48.00 GPA
15
61.00 GPA
14
pengaturan akeh
140.00 GPA
12
230.00 GPA
6
Young kang pengaturan
120.00 GPA
17
168.00 GPA
14
Poisson rasio
0.34
10
0.38
6
Properties Teknik liyane
ductile, malleable
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
8.89
34
21.45
4
Nindakake Magnetic
diamagnetic
paramagnetic
permeabilitas
1.256629 * 10-6 H / m
5
0.00 H / m
3
kelemahan
-9.63 * 10-6
4
ora Sumadhiya
Properties Listrik
Property Listrik
Arman
Arman
resistivity
16.78 nΩ · m
99+
105.00 nΩ · m
30
konduktivitas listrik
0.60 10 6 / cm Ω
2
0.10 10 6 / cm Ω
21
elektron Affinity
222.80 kJ / mol
1
205.30 kJ / mol
2
termal Properties
Kalor tartamtu
0.38 J / (kg K)
15
0.13 J / (kg K)
39
Graham Kapasitas kalor
24.44 J / mol · K
99+
25.86 J / mol · K
35
doyo termal
401.00 W / m · K
2
71.60 W / m · K
24
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
16.50 μm / (m · K)
25
8.80 μm / (m · K)
99+
enthalpy
Enthalpy panguapan
283.70 kJ / mol
33
510.50 kJ / mol
11
Enthalpy saka Fusion
7.11 kJ / mol
99+
19.70 kJ / mol
12
Enthalpy saka atomization
338.90 kJ / mol
29
565.00 kJ / mol
11
Standard molar Entropy
33.20 J / mol.K
99+
41.60 J / mol.K
36
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