1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
1.5 Family unsur
transisi Metal
transisi Metal
1.6 CAS Number
74400317440508
7429905
54386242
1.7 Jeneng papan Group
1.8 Space Group Number
2 facts
2.1 Facts Interesting
- metal Niobium iki digunakake kanggo njaluk disebut Columbium ing past.
- metal Niobium ketemu ing alam bebas (turah mbrawah).
- Tembaga arang ditemokaké ing wangun murni ing alam.
- Tembaga Sulfat biasane digunakake ing racun tetanèn lan minangka algicide ing sistem banyu dimurnèkaké.
2.2 sumber
Miturut-produk saka Tin Extraction, Found in Minerals, Mining, Ores saka Minerals
Found in Minerals
2.3 History
2.3.1 sing katutup
2.3.2 Discovery
ing taun 1801
Ing Timur Tengah (9000 SM)
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
2 * 10-7 %6 * 10-6 %
5E-09
0.11
2.4.2 Turah mbrawah Ing Sun
~0.0000004 %~0.00007 %
1E-08
0.1
2.4.3 Turah mbrawah Ing meteorit
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
2.4.5 Turah mbrawah Ing Segara
2.4.6 Turah mbrawah Ing Manungsa
ora Sumadhiya0.00 %
1E-13
1.4
3 ulah
3.1 Ulah lan Wuku
Character length exceed error
- 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.
3.1.1 Ulah Industrial
Industry Aerospace, Industry amunisi, Industry Listrik, Industry Elektronik
Industri Kimia, Industry Elektronik
3.1.2 Ulah Medical
3.1.3 Ulah liyane
wesi
wesi, koin, Jewellery
3.2 Properties biologi
3.2.1 keracunan
3.2.2 Saiki ing badan Human
3.2.3 Sang
0.01 Sang / mg dm-31.01 Sang / mg dm-3
0
1970
3.2.4 ing Bone
0.07 ppm26.00 ppm
0
170000
4 fisik
4.1 leleh Point
2,468.00 ° C1,084.62 ° C
27
3410
4.2 Boiling Point
2,468.00 ° C2,562.00 ° C
147
5660
4.3 katon
4.3.1 State fisik
4.3.2 warna
4.3.3 luster
4.4 atose
4.4.1 Mohs atose
4.4.2 Brinell atose
735.00 MPa235.00 MPa
0.14
3490
4.4.3 Vickers atose
870.00 MPa343.00 MPa
121
3430
4.5 Kacepetan swara
3,480.00 m / s3,810.00 m / s
818
16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
4.6.2 reflectivity
ora Sumadhiya90.00 %
58
97
4.7 allotropes
4.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
4.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
4.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
5 Kimia
5.1 Formula Kimia
5.2 isotop
5.2.1 Isotop dikenal
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
5.3.2 Sanderson Elektronegativitas
5.3.3 Allred Rochow Elektronegativitas
5.3.4 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya1.49
0.62
2.48
5.3.5 Allen Elektronegativitas
5.4 Electropositivity
5.4.1 Pauling Electropositivity
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
652.10 kJ / mol745.50 kJ / mol
375.7
26130
5.5.2 Level Energy 2
1,380.00 kJ / mol1,957.90 kJ / mol
710.2162
28750
5.5.3 Level Energy 3rd
2,416.00 kJ / mol3,555.00 kJ / mol
1600
34230
5.5.4 Level Energy 4
3,700.00 kJ / mol5,536.00 kJ / mol
2780
37066
5.5.5 Level Energy 5th
4,877.00 kJ / mol7,700.00 kJ / mol
4305.2
97510
5.5.6 Level Energy 6th
9,847.00 kJ / mol9,900.00 kJ / mol
5715.8
105800
5.5.7 tingkat Energy 7
12,100.00 kJ / mol13,400.00 kJ / mol
7226.8
114300
5.5.8 Level Energy 8
ora Sumadhiya16,000.00 kJ / mol
8857.4
125300
5.5.9 Level Energy 9
ora Sumadhiya19,200.00 kJ / mol
14110
134700
5.5.10 Level Energy 10th
ora Sumadhiya22,400.00 kJ / mol
17100
144300
5.5.11 Level Energy 11
ora Sumadhiya25,600.00 kJ / mol
19900
169988
5.5.12 Level Energy 12
ora Sumadhiya35,600.00 kJ / mol
22219
189368
5.5.13 Level Energy 13
ora Sumadhiya38,700.00 kJ / mol
26930
76015
5.5.14 Level Energy 14
ora Sumadhiya42,000.00 kJ / mol
29196
86450
5.5.15 Level Energy 15
ora Sumadhiya46,700.00 kJ / mol
41987
97510
5.5.16 Level Energy 16
ora Sumadhiya50,200.00 kJ / mol
47206
109480
5.5.17 Level Energy 17
ora Sumadhiya53,700.00 kJ / mol
52737
122200
5.5.18 Level Energy 18
ora Sumadhiya61,100.00 kJ / mol
58570
134810
5.5.19 Level Energy 19
ora Sumadhiya64,702.00 kJ / mol
64702
148700
5.5.20 Level Energy 20
ora Sumadhiya163,700.00 kJ / mol
80400
171200
5.5.21 Level Energy 21
ora Sumadhiya174,100.00 kJ / mol
87000
179100
5.5.22 Level Energy 22
ora Sumadhiya184,900.00 kJ / mol
93400
184900
5.5.23 Level Energy 23rd
ora Sumadhiya198,800.00 kJ / mol
98420
198800
5.5.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
5.5.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
5.5.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
5.5.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
5.5.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
5.5.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
5.5.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
5.6 padha karo elektrokimia
0.69 g / amp-day1.19 g / amp-day
0.16812
8.3209
5.7 Fungsi Work elektron
5.8 Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, Corrosion, ionisasi, kelarutan
6 atom
6.1 Panggil atom
6.2 Konfigurasi elektron
[Kr] 4d 4 5S 1
[Ar] 3d 10 4s 1
6.3 Struktur Crystal
Body tengah kubik (Bcc)
Face tengah kubik (FCC)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
6.4.2 Jumlah Neutron
6.4.3 Jumlah Èlèktron
6.5 Radius saka Atom
6.5.1 Radius atom
146.00 pm128.00 pm
112
265
6.5.2 kovalen Radius
164.00 pm132.00 pm
96
260
6.5.3 Van der Waals Radius
200.00 pm140.00 pm
139
348
6.6 Bobot atom
92.91 Amu63.55 Amu
6.94
294
6.7 Volume atom
10.87 cm3 / mol7.10 cm3 / mol
1.39
71.07
6.8 Nomer atom jejer
6.8.1 unsur Previous
6.8.2 Sabanjure unsur
6.9 Potensi Valence Electron
104.00 (-eV)34.00 (-eV)
8
392.42
6.10 Constant pola
330.04 pm361.49 pm
228.58
891.25
6.11 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
6.12 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
8.57 g / cm 38.96 g / cm 3
0.534
40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya8.02 g / cm3
0.512
20
7.2 Strength tensile
330.00 MPaora Sumadhiya
2.5
11000
7.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
ora Sumadhiya1.53 (Pa)
2.47E-11
121
7.4.2 Meksa beluk ing 2000 K
0.00 (Pa)ora Sumadhiya
2.62E-10
774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
38.00 GPA48.00 GPA
1.3
222
7.5.2 pengaturan akeh
170.00 GPA140.00 GPA
1.6
462
7.5.3 Young kang pengaturan
105.00 GPA120.00 GPA
1.7
528
7.6 Poisson rasio
7.7 Properties Teknik liyane
ductile, malleable
ductile, malleable
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
8.1.2 Nindakake Magnetic
8.1.3 permeabilitas
ora Sumadhiya1.256629 * 10-6 H / m
1.25643E-06
0.0063
8.1.4 kelemahan
ora Sumadhiya-9.63 * 10-6
-0.000166
200000
8.2 Properties Listrik
8.2.1 Property Listrik
8.2.2 resistivity
152.00 nΩ · m16.78 nΩ · m
0.18
961
8.2.3 konduktivitas listrik
0.07 10 6 / cm Ω0.60 10 6 / cm Ω
0.00666
0.63
8.2.4 elektron Affinity
86.10 kJ / mol222.80 kJ / mol
0
222.8
9 termal
9.1 Kalor tartamtu
0.26 J / (kg K)0.38 J / (kg K)
0.11
3.6
9.2 Graham Kapasitas kalor
24.60 J / mol · K24.44 J / mol · K
16.443
62.7
9.3 doyo termal
53.70 W / m · K401.00 W / m · K
6.3
429
9.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
9.5 Expansion termal
7.30 μm / (m · K)16.50 μm / (m · K)
4.5
97
9.6 enthalpy
9.6.1 Enthalpy panguapan
696.60 kJ / mol283.70 kJ / mol
7.32
799.1
9.6.2 Enthalpy saka Fusion
27.20 kJ / mol7.11 kJ / mol
2.1
35.23
9.6.3 Enthalpy saka atomization
745.00 kJ / mol338.90 kJ / mol
61.5
837
9.7 Standard molar Entropy
36.40 J / mol.K33.20 J / mol.K
9.5
198.1