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Niobium
Niobium

Bohrium
Bohrium



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mbandhingaké Niobium lan Bohrium

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1 Tabel périodik
1.1 Symbol
Nb
Bh
1.2 Panggil Group
57
Gadolinium unsur
0 17
1.3 Panggil periode
57
lithium unsur
2 7
1.4 Block
d block
d block
1.5 Family unsur
transisi Metal
transisi Metal
1.6 CAS Number
744003154037148
Aluminium unsur
7429905 54386242
1.7 Jeneng papan Group
3M Im_
ora Sumadhiya
1.8 Space Group Number
229.00ora Sumadhiya
plutonium unsur
11 229
2 facts
2.1 Facts Interesting
  • metal Niobium iki digunakake kanggo njaluk disebut Columbium ing past.
  • metal Niobium ketemu ing alam bebas (turah mbrawah).
  • metal Bohrium uga dikenal minangka Unnilseptium (UNS) lan Nielsbohrium (Ns).
2.2 sumber
Miturut-produk saka Tin Extraction, Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining, sintetik Diprodhuksi
2.3 History
2.3.1 sing katutup
Charles Hatchett
Gesellschaft für Schwerionenforschung
2.3.2 Discovery
ing taun 1801
ing taun 1981
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
2 * 10-7 %ora Sumadhiya
Thallium unsur
5E-09 0.11
2.4.2 Turah mbrawah Ing Sun
~0.0000004 %~-9999 %
Beryllium unsur
1E-08 0.1
2.4.3 Turah mbrawah Ing meteorit
0.00 %ora Sumadhiya
Gold unsur
1.7E-07 22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %ora Sumadhiya
Radium unsur
9.9E-12 8.1
2.4.5 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
Protaktinium unsur
2E-23 1.1
2.4.6 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
Radium unsur
1E-13 1.4
3 ulah
3.1 Ulah lan Wuku
Character length exceed error
  • Efesus saiki dikenal saka logam Bohrium sing winates kanggo riset waé mung.
3.1.1 Ulah Industrial
Industry Aerospace, Industry amunisi, Industry Listrik, Industry Elektronik
NA
3.1.2 Ulah Medical
NA
NA
3.1.3 Ulah liyane
wesi
tujuan Research
3.2 Properties biologi
3.2.1 keracunan
Low Toxic
Unknown
3.2.2 Saiki ing badan Human
Ya
Ora
3.2.3 Sang
0.01 Sang / mg dm-30.00 Sang / mg dm-3
plutonium unsur
0 1970
3.2.4 ing Bone
0.07 ppm0.00 ppm
plutonium unsur
0 170000
4 fisik
4.1 leleh Point
2,468.00 ° Cora Sumadhiya
Francium unsur
27 3410
4.2 Boiling Point
2,468.00 ° Cora Sumadhiya
Flerovium unsur
147 5660
4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
Gray
Unknown
4.3.3 luster
metallic
Unknown Luster
4.4 atose
4.4.1 Mohs atose
6.00ora Sumadhiya
sesium unsur
0.2 8.5
4.4.2 Brinell atose
735.00 MPaora Sumadhiya
sesium unsur
0.14 3490
4.4.3 Vickers atose
870.00 MPaora Sumadhiya
Palladium unsur
121 3430
4.5 Kacepetan swara
3,480.00 m / sora Sumadhiya
Thallium unsur
818 16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury unsur
1.000933 1.7229
4.6.2 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum unsur
58 97
4.7 allotropes
Ora
Ora
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
Nb
Bh
5.2 isotop
5.2.1 Isotop dikenal
175
Tennessine unsur
0 38
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
1.60ora Sumadhiya
Francium unsur
0.7 2.54
5.3.2 Sanderson Elektronegativitas
1.42ora Sumadhiya
sesium unsur
0.22 2.56
5.3.3 Allred Rochow Elektronegativitas
1.23ora Sumadhiya
sesium unsur
0.86 1.82
5.3.4 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium unsur
0.62 2.48
5.3.5 Allen Elektronegativitas
1.41ora Sumadhiya
sesium unsur
0.659 2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
2.40ora Sumadhiya
Gold unsur
1.46 3.3
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
652.10 kJ / mol742.90 kJ / mol
sesium unsur
375.7 26130
5.5.2 Level Energy 2
1,380.00 kJ / mol1,688.50 kJ / mol
uranium unsur
710.2162 28750
5.5.3 Level Energy 3rd
2,416.00 kJ / mol2,566.50 kJ / mol
osmium unsur
1600 34230
5.5.4 Level Energy 4
3,700.00 kJ / mol3,598.90 kJ / mol
thorium unsur
2780 37066
5.5.5 Level Energy 5th
4,877.00 kJ / mol4,727.80 kJ / mol
dubnium unsur
4305.2 97510
5.5.6 Level Energy 6th
9,847.00 kJ / mol5,991.70 kJ / mol
Seaborgium unsur
5715.8 105800
5.5.7 tingkat Energy 7
12,100.00 kJ / mol7,226.80 kJ / mol
sodium
7226.8 114300
5.5.8 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium unsur
8857.4 125300
5.5.9 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium unsur
14110 134700
5.5.10 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium unsur
17100 144300
5.5.11 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium unsur
19900 169988
5.5.12 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum unsur
22219 189368
5.5.13 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum unsur
26930 76015
5.5.14 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum unsur
29196 86450
5.5.15 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese unsur
41987 97510
5.5.16 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron unsur
47206 109480
5.5.17 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt unsur
52737 122200
5.5.18 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel unsur
58570 134810
5.5.19 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga unsur
64702 148700
5.5.20 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum unsur
80400 171200
5.5.21 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum unsur
87000 179100
5.5.22 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum unsur
93400 184900
5.5.23 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum unsur
98420 198800
5.5.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum unsur
104400 195200
5.5.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
121900 121900
5.5.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
127700 127700
5.5.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
133800 133800
5.5.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
139800 139800
5.5.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum unsur
148100 148100
5.5.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum unsur
154500 154500
5.6 padha karo elektrokimia
0.69 g / amp-dayora Sumadhiya
Beryllium unsur
0.16812 8.3209
5.7 Fungsi Work elektron
4.30 eVora Sumadhiya
sesium unsur
2.14 5.65
5.8 Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif
6 atom
6.1 Panggil atom
41107
lithium unsur
3 117
6.2 Konfigurasi elektron
[Kr] 4d 4 5S 1
[Rn] 5F 14 6D 5 7s 2
6.3 Struktur Crystal
Body tengah kubik (Bcc)
Hexagonal Tutup dikempalken (HCP)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
41107
lithium unsur
3 117
6.4.2 Jumlah Neutron
52155
lithium unsur
4 184
6.4.3 Jumlah Èlèktron
41107
lithium unsur
3 117
6.5 Radius saka Atom
6.5.1 Radius atom
146.00 pm128.00 pm
Beryllium unsur
112 265
6.5.2 kovalen Radius
164.00 pm141.00 pm
Beryllium unsur
96 260
6.5.3 Van der Waals Radius
200.00 pmora Sumadhiya
seng unsur
139 348
6.6 Bobot atom
92.91 Amu270.00 Amu
lithium unsur
6.94 294
6.7 Volume atom
10.87 cm3 / molora Sumadhiya
Manganese unsur
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)ora Sumadhiya
Francium unsur
8 392.42
6.10 Constant pola
330.04 pmora Sumadhiya
Beryllium unsur
228.58 891.25
6.11 pola Angles
π/2, π/2, π/2
NA
6.12 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium unsur
1.567 1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
8.57 g / cm 337.10 g / cm 3
lithium unsur
0.534 40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiyaora Sumadhiya
lithium unsur
0.512 20
7.2 Strength tensile
330.00 MPaora Sumadhiya
Indium unsur
2.5 11000
7.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury unsur
0.001526 0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
cerium unsur
2.47E-11 121
7.4.2 Meksa beluk ing 2000 K
0.00 (Pa)ora Sumadhiya
tungsten unsur
2.62E-10 774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
38.00 GPAora Sumadhiya
kalium unsur
1.3 222
7.5.2 pengaturan akeh
170.00 GPAora Sumadhiya
sesium unsur
1.6 462
7.5.3 Young kang pengaturan
105.00 GPAora Sumadhiya
sesium unsur
1.7 528
7.6 Poisson rasio
0.40ora Sumadhiya
Beryllium unsur
0.032 0.47
7.7 Properties Teknik liyane
ductile, malleable
Unknown
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
8.57ora Sumadhiya
lithium unsur
0.53 4500
8.1.2 Nindakake Magnetic
paramagnetic
Unknown
8.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth unsur
1.25643E-06 0.0063
8.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth unsur
-0.000166 200000
8.2 Properties Listrik
8.2.1 Property Listrik
Arman
Unknown
8.2.2 resistivity
152.00 nΩ · mora Sumadhiya
Thallium unsur
0.18 961
8.2.3 konduktivitas listrik
0.07 10 6 / cm Ωora Sumadhiya
plutonium unsur
0.00666 0.63
8.2.4 elektron Affinity
86.10 kJ / molora Sumadhiya
Mercury unsur
0 222.8
9 termal
9.1 Kalor tartamtu
0.26 J / (kg K)ora Sumadhiya
americium unsur
0.11 3.6
9.2 Graham Kapasitas kalor
24.60 J / mol · Kora Sumadhiya
Beryllium unsur
16.443 62.7
9.3 doyo termal
53.70 W / m · Kora Sumadhiya
neptunium unsur
6.3 429
9.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium unsur
26.3 3223
9.5 Expansion termal
7.30 μm / (m · K)ora Sumadhiya
tungsten unsur
4.5 97
9.6 enthalpy
9.6.1 Enthalpy panguapan
696.60 kJ / molora Sumadhiya
seng unsur
7.32 799.1
9.6.2 Enthalpy saka Fusion
27.20 kJ / molora Sumadhiya
sesium unsur
2.1 35.23
9.6.3 Enthalpy saka atomization
745.00 kJ / molora Sumadhiya
Mercury unsur
61.5 837
9.7 Standard molar Entropy
36.40 J / mol.Kora Sumadhiya
Beryllium unsur
9.5 198.1