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dubnium mungsuh tantalum

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1 Tabel périodik
1.1 Symbol
Db
Ta
1.2 Panggil Group
55
Gadolinium metal
0 17
1.5 Panggil periode
76
lithium metal
2 7
1.6 Block
d block
d block
1.7 Family unsur
transisi Metal
transisi Metal
1.8 CAS Number
538503547440257
Aluminium metal
7429905 54386242
1.10 Jeneng papan Group
ora Sumadhiya
3M Im_
1.11 Space Group Number
ora Sumadhiya229.00
plutonium metal
11 229
2 facts
2.1 Facts Interesting
  • IUPAC kapaicayang jeneng sauntara kanggo logam Dubnium minangka "Unnilpentium".
  • Ing produksi Dubnium, chromatography jurang pemisah termal digunakake.
  • Tantalum logam dikenal minangka resistance karat.
  • Tantalum logam bisa gampang fabricated lan Punika dirijen apik saka panas lan listrik.
2.2 sumber
Diprodhuksi dening némbakaké Am243 karo Ne22, sintetik Diprodhuksi
Found in Minerals, Mining, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Joint Institute for Nuclear Research
Anders Gustaf Ekeberg
2.3.2 Discovery
ing taun 1968
ing taun 1802
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
ora Sumadhiya8 * 10-9 %
Thallium metal
5E-09 0.11
3.2.2 Turah mbrawah Ing Sun
~-9999 %~-9999 %
Beryllium metal
1E-08 0.1
3.3.2 Turah mbrawah Ing meteorit
ora Sumadhiya0.00 %
Gold metal
1.7E-07 22
3.3.4 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya0.00 %
Radium metal
9.9E-12 8.1
3.3.7 Turah mbrawah Ing Segara
ora Sumadhiya0.00 %
Protaktinium metal
2E-23 1.1
3.3.9 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
Radium metal
1E-13 1.4
4 ulah
4.1 Ulah lan Wuku
  • Efesus saiki dikenal saka logam Dubnium sing winates kanggo riset waé mung.
Character length exceed error
4.1.1 Ulah Industrial
NA
Industry Listrik, Industry Elektronik
4.1.2 Ulah Medical
NA
NA
4.1.3 Ulah liyane
tujuan Research
wesi
4.2 Properties biologi
4.2.1 keracunan
Unknown
Low Toxic
4.3.2 Saiki ing badan Human
Ora
Ya
4.3.3 Sang
0.00 Sang / mg dm-3ora Sumadhiya
plutonium metal
0 1970
4.4.2 ing Bone
0.00 ppm0.03 ppm
plutonium metal
0 170000
5 fisik
5.1 leleh Point
ora Sumadhiya2,996.00 ° C
Francium metal
27 3410
5.2 Boiling Point
ora Sumadhiya5,425.00 ° C
Flerovium metal
147 5660
5.3 katon
5.3.1 State fisik
Solid
Solid
5.3.2 warna
Unknown
Gray Blue
5.3.3 luster
Unknown Luster
metallic
5.4 atose
5.4.1 Mohs atose
ora Sumadhiya6.50
sesium metal
0.2 8.5
5.4.3 Brinell atose
ora Sumadhiya440.00 MPa
sesium metal
0.14 3490
5.4.6 Vickers atose
ora Sumadhiya870.00 MPa
Palladium metal
121 3430
5.5 Kacepetan swara
ora Sumadhiya3,400.00 m / s
Thallium metal
818 16200
5.6 Properties Optical
5.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury metal
1.000933 1.7229
5.6.3 reflectivity
ora Sumadhiya78.00 %
molybdenum metal
58 97
5.7 allotropes
Ora
Ora
5.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
5.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
5.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
6 Kimia
6.1 Formula Kimia
Db
Ta
6.2 isotop
6.2.1 Isotop dikenal
1031
Tennessine metal
0 38
6.3 keelektronegatifan
6.3.1 Pauling Elektronegativitas
ora Sumadhiya1.50
Francium metal
0.7 2.54
6.3.4 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium metal
0.22 2.56
6.3.6 Allred Rochow Elektronegativitas
ora Sumadhiya1.33
sesium metal
0.86 1.82
6.3.8 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium metal
0.62 2.48
6.3.11 Allen Elektronegativitas
ora Sumadhiya1.34
sesium metal
0.659 2.7
6.4 Electropositivity
6.4.1 Pauling Electropositivity
ora Sumadhiya2.50
Gold metal
1.46 3.3
6.5 tenogo ionisasi
6.5.1 Level Energy 1st
664.80 kJ / mol761.00 kJ / mol
sesium metal
375.7 26130
6.5.3 Level Energy 2
1,546.70 kJ / mol1,500.00 kJ / mol
uranium metal
710.2162 28750
6.5.5 Level Energy 3rd
2,378.40 kJ / molora Sumadhiya
osmium metal
1600 34230
6.5.8 Level Energy 4
3,298.80 kJ / molora Sumadhiya
thorium metal
2780 37066
6.6.1 Level Energy 5th
4,305.20 kJ / molora Sumadhiya
Tin
4305.2 97510
6.6.2 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium metal
5715.8 105800
6.7.1 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium metal
7226.8 114300
7.1.1 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium metal
8857.4 125300
7.1.2 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium metal
14110 134700
7.4.2 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium metal
17100 144300
7.4.4 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium metal
19900 169988
7.4.5 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum metal
22219 189368
7.4.7 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum metal
26930 76015
7.5.2 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum metal
29196 86450
7.5.4 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese metal
41987 97510
7.5.6 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron metal
47206 109480
7.6.1 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt metal
52737 122200
7.7.1 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel metal
58570 134810
7.9.1 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga metal
64702 148700
7.9.2 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum metal
80400 171200
7.10.1 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum metal
87000 179100
7.12.1 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum metal
93400 184900
8.1.2 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum metal
98420 198800
8.1.4 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum metal
104400 195200
8.1.5 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum metal
121900 121900
8.2.1 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum metal
127700 127700
8.3.1 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum metal
133800 133800
8.4.2 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum metal
139800 139800
8.4.4 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum metal
148100 148100
8.5.2 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum metal
154500 154500
8.6 padha karo elektrokimia
ora Sumadhiya1.35 g / amp-day
Beryllium metal
0.16812 8.3209
8.7 Fungsi Work elektron
ora Sumadhiya4.25 eV
sesium metal
2.14 5.65
8.8 Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
anti Corrosion, ionisasi, Isotop radioaktif, Radioaktif, kelarutan
9 atom
9.1 Panggil atom
10573
lithium metal
3 117
10.2 Konfigurasi elektron
[Rn] 5F 14 6D 3 7s 2
[Xe] 4F 14 5d 3 6s 2
10.3 Struktur Crystal
Body tengah kubik (Bcc)
Body tengah kubik (Bcc)
10.3.1 Crystal pola
10.4 atom
10.4.1 Jumlah proton
10573
lithium metal
3 117
10.4.5 Jumlah Neutron
157108
lithium metal
4 184
10.5.3 Jumlah Èlèktron
10573
lithium metal
3 117
10.6 Radius saka Atom
10.6.1 Radius atom
139.00 pm146.00 pm
Beryllium metal
112 265
10.6.3 kovalen Radius
149.00 pm170.00 pm
Beryllium metal
96 260
11.1.1 Van der Waals Radius
ora Sumadhiya200.00 pm
seng metal
139 348
11.3 Bobot atom
268.00 Amu180.95 Amu
lithium metal
6.94 294
11.6 Volume atom
ora Sumadhiya10.90 cm3 / mol
Manganese metal
1.39 71.07
11.8 Nomer atom jejer
11.8.1 unsur Previous
11.8.2 Sabanjure unsur
11.9 Potensi Valence Electron
ora Sumadhiya110.00 (-eV)
Francium metal
8 392.42
11.11 Constant pola
ora Sumadhiya330.13 pm
Beryllium metal
228.58 891.25
11.12 pola Angles
NA
π/2, π/2, π/2
11.13 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium metal
1.567 1.886
12 Teknik
12.1 Kapadhetan
12.1.1 Kapadhetan Ing suhu kamar
29.30 g / cm 316.69 g / cm 3
lithium metal
0.534 40.7
12.2.1 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya15.00 g / cm3
lithium metal
0.512 20
12.3 Strength tensile
ora Sumadhiyaora Sumadhiya
Indium metal
2.5 11000
12.4 viskositas
ora Sumadhiyaora Sumadhiya
Mercury metal
0.001526 0.001526
12.5 meksa beluk
12.5.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
cerium metal
2.47E-11 121
12.5.2 Meksa beluk ing 2000 K
ora Sumadhiya0.00 (Pa)
tungsten metal
2.62E-10 774
12.6 situs kelenturan
12.6.1 nyukur pengaturan
ora Sumadhiya69.00 GPA
kalium metal
1.3 222
12.6.2 pengaturan akeh
ora Sumadhiya200.00 GPA
sesium metal
1.6 462
12.6.3 Young kang pengaturan
ora Sumadhiya186.00 GPA
sesium metal
1.7 528
12.7 Poisson rasio
ora Sumadhiya0.34
Beryllium metal
0.032 0.47
12.8 Properties Teknik liyane
Unknown
ductile
13 Magnetic
13.1 Ciri Magnetic
13.1.1 Gravitasi tartamtu
ora Sumadhiya16.65
lithium metal
0.53 4500
13.1.2 Nindakake Magnetic
Unknown
paramagnetic
13.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth metal
1.25643E-06 0.0063
13.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth metal
-0.000166 200000
13.2 Properties Listrik
13.2.1 Property Listrik
Unknown
Arman
13.2.2 resistivity
ora Sumadhiya131.00 nΩ · m
Thallium metal
0.18 961
13.2.3 konduktivitas listrik
ora Sumadhiya0.08 10 6 / cm Ω
plutonium metal
0.00666 0.63
13.2.4 elektron Affinity
ora Sumadhiya31.00 kJ / mol
Mercury metal
0 222.8
14 termal
14.1 Kalor tartamtu
ora Sumadhiya0.14 J / (kg K)
americium metal
0.11 3.6
14.2 Graham Kapasitas kalor
ora Sumadhiya25.36 J / mol · K
Beryllium metal
16.443 62.7
14.3 doyo termal
ora Sumadhiya57.50 W / m · K
neptunium metal
6.3 429
14.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium metal
26.3 3223
14.5 Expansion termal
ora Sumadhiya6.30 μm / (m · K)
tungsten metal
4.5 97
14.6 enthalpy
14.6.1 Enthalpy panguapan
ora Sumadhiya753.10 kJ / mol
seng metal
7.32 799.1
14.6.2 Enthalpy saka Fusion
ora Sumadhiya31.40 kJ / mol
sesium metal
2.1 35.23
14.6.3 Enthalpy saka atomization
ora Sumadhiya782.00 kJ / mol
Mercury metal
61.5 837
14.7 Standard molar Entropy
ora Sumadhiya41.50 J / mol.K
Beryllium metal
9.5 198.1