tembaga mungsuh Scandium
Tabel périodik
Symbol
Cu
Sc
Panggil Group
11
7
3
15
Panggil periode
4
4
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
7440508
37
7440202
99+
Jeneng papan Group
Fm_ 3M
P63 / mmc
Space Group Number
225.00
2
194.00
5
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.
- Scandium dikenal minangka salah siji saka unsur bumi.
- metal Scandium ditemokake ing mineral langka disebut wolframite.
sumber
Found in Minerals
Found in Minerals, Mining, Ores logam, Ores saka Minerals
History
sing katutup
Unknown
Lars Fredrik Nilson
Discovery
Ing Timur Tengah (9000 SM)
ing taun 1879
turah mbrawah
Turah mbrawah Ing Universe
6 * 10-6 %
12
3 * 10-6 %
15
Turah mbrawah Ing Sun
~0.00007 %
12
~0.000004 %
16
Turah mbrawah Ing meteorit
0.01 %
13
0.00 %
18
Turah mbrawah Ing bumi lemah ndhuwur
0.01 %
17
0.00 %
23
Turah mbrawah Ing Segara
0.00 %
8
0.00 %
32
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.
Character length exceed error
Ulah Industrial
Industri Kimia, Industry Elektronik
Industry Listrik, Industry Elektronik
Ulah Medical
NA
NA
Ulah liyane
wesi, koin, Jewellery
wesi
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
1.01 Sang / mg dm-3
8
0.01 Sang / mg dm-3
22
ing Bone
26.00 ppm
12
0.00 ppm
34
fisik Properties
leleh Point
1,084.62 ° C
40
1,539.00 ° C
24
Boiling Point
2,562.00 ° C
99+
2,832.00 ° C
35
katon
State fisik
Solid
Solid
warna
tembaga
perak Putih
luster
NA
lustrous
atose
Mohs atose
3.00
12
ora Sumadhiya
Brinell atose
235.00 MPa
38
750.00 MPa
12
Vickers atose
343.00 MPa
28
ora Sumadhiya
Kacepetan swara
3,810.00 m / s
19
ora Sumadhiya
Properties Optical
reflectivity
90.00 %
3
ora Sumadhiya
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
Sc
isotop
Isotop dikenal
29
10
13
26
keelektronegatifan
Pauling Elektronegativitas
1.90
11
1.36
29
Sanderson Elektronegativitas
1.98
9
1.02
21
Allred Rochow Elektronegativitas
1.75
3
1.20
27
Mulliken-Jaffe Elektronegativitas
1.49
14
ora Sumadhiya
Allen Elektronegativitas
1.85
9
1.19
36
Electropositivity
Pauling Electropositivity
2.10
99+
2.64
25
tenogo ionisasi
Level Energy 1st
745.50 kJ / mol
22
633.10 kJ / mol
99+
Level Energy 2
1,957.90 kJ / mol
15
1,235.00 kJ / mol
99+
Level Energy 3rd
3,555.00 kJ / mol
15
2,388.60 kJ / mol
99+
Level Energy 4
5,536.00 kJ / mol
12
7,090.60 kJ / mol
6
Level Energy 5th
7,700.00 kJ / mol
11
8,843.00 kJ / mol
6
Level Energy 6th
9,900.00 kJ / mol
10
10,679.00 kJ / mol
7
tingkat Energy 7
13,400.00 kJ / mol
7
13,310.00 kJ / mol
8
Level Energy 8
16,000.00 kJ / mol
9
15,250.00 kJ / mol
11
Level Energy 9
19,200.00 kJ / mol
9
17,370.00 kJ / mol
14
Level Energy 10th
22,400.00 kJ / mol
11
21,726.00 kJ / mol
13
Level Energy 11
25,600.00 kJ / mol
13
24,102.00 kJ / mol
16
Level Energy 12
35,600.00 kJ / mol
6
66,320.00 kJ / mol
2
Level Energy 13
38,700.00 kJ / mol
6
73,010.00 kJ / mol
2
Level Energy 14
42,000.00 kJ / mol
7
80,160.00 kJ / mol
3
Level Energy 15
46,700.00 kJ / mol
9
89,490.00 kJ / mol
4
Level Energy 16
50,200.00 kJ / mol
10
97,400.00 kJ / mol
5
Level Energy 17
53,700.00 kJ / mol
12
105,600.00 kJ / mol
6
Level Energy 18
61,100.00 kJ / mol
10
117,000.00 kJ / mol
7
Level Energy 19
64,702.00 kJ / mol
11
124,270.00 kJ / mol
8
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+
0.56 g / amp-day
99+
Fungsi Work elektron
4.65 eV
11
3.50 eV
31
Properties Kimia liyane
Kimia Stabilitas, Corrosion, ionisasi, kelarutan
Corrosion, kebakar, ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
29
99+
21
99+
Konfigurasi elektron
[Ar] 3d 10 4s 1
[Ar] 3d 1 4s 2
Struktur Crystal
Face tengah kubik (FCC)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
FCC-Crystal-Structure-of-Copper.jpg#100
HCP-Crystal-Structure-of-Scandium.jpg#100
atom
Jumlah proton
29
99+
21
99+
Jumlah Neutron
35
99+
24
99+
Jumlah Èlèktron
29
99+
21
99+
Radius saka Atom
Radius atom
128.00 pm
99+
162.00 pm
26
kovalen Radius
132.00 pm
99+
170.00 pm
25
Van der Waals Radius
140.00 pm
99+
211.00 pm
25
Bobot atom
63.55 Amu
99+
44.96 Amu
99+
Volume atom
7.10 cm3 / mol
99+
15.00 cm3 / mol
34
Nomer atom jejer
Potensi Valence Electron
34.00 (-eV)
99+
58.00 (-eV)
24
Constant pola
361.49 pm
35
330.90 pm
99+
pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
Pola C / A rasio
ora Sumadhiya
1.59
7
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
8.96 g / cm 3
99+
2.99 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
8.02 g / cm3
27
2.80 g / cm3
99+
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
1.53 (Pa)
8
0.00 (Pa)
22
Meksa beluk ing 2000 K
ora Sumadhiya
91.30 (Pa)
3
situs kelenturan
nyukur pengaturan
48.00 GPA
15
29.10 GPA
24
pengaturan akeh
140.00 GPA
12
56.60 GPA
21
Young kang pengaturan
120.00 GPA
17
74.40 GPA
26
Poisson rasio
0.34
10
0.28
18
Properties Teknik liyane
ductile, malleable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
8.89
34
2.99
99+
Nindakake Magnetic
diamagnetic
paramagnetic
permeabilitas
1.256629 * 10-6 H / m
5
ora Sumadhiya
kelemahan
-9.63 * 10-6
4
ora Sumadhiya
Properties Listrik
Property Listrik
Arman
Arman
resistivity
16.78 nΩ · m
99+
562.00 nΩ · m
10
konduktivitas listrik
0.60 10 6 / cm Ω
2
0.02 10 6 / cm Ω
99+
elektron Affinity
222.80 kJ / mol
1
18.10 kJ / mol
33
termal Properties
Kalor tartamtu
0.38 J / (kg K)
15
0.60 J / (kg K)
8
Graham Kapasitas kalor
24.44 J / mol · K
99+
25.52 J / mol · K
37
doyo termal
401.00 W / m · K
2
15.80 W / m · K
99+
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
16.50 μm / (m · K)
25
10.20 μm / (m · K)
39
enthalpy
Enthalpy panguapan
283.70 kJ / mol
33
314.20 kJ / mol
28
Enthalpy saka Fusion
7.11 kJ / mol
99+
14.10 kJ / mol
25
Enthalpy saka atomization
338.90 kJ / mol
29
343.00 kJ / mol
28
Standard molar Entropy
33.20 J / mol.K
99+
34.60 J / mol.K
99+
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