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1 Tabel périodik
1.1 Symbol
Db
Pt
1.2 Panggil Group
510
Gadolinium unsur
0 17
1.3 Panggil periode
76
lithium unsur
2 7
1.4 Block
d block
d block
1.5 Family unsur
transisi Metal
transisi Metal
1.6 CAS Number
538503547440064
Aluminium unsur
7429905 54386242
1.7 Jeneng papan Group
ora Sumadhiya
Fm_ 3M
1.8 Space Group Number
ora Sumadhiya225.00
plutonium unsur
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.
  • Platinum punika logam paling langka saka kategori logam larang regane ..
  • Iklan Platinum diprodhuksi minangka prodhuk sampingan ores saka nikel.
2.2 sumber
Diprodhuksi dening némbakaké Am243 karo Ne22, sintetik Diprodhuksi
Mining, Ores logam, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Joint Institute for Nuclear Research
Antonio de Ulloa
2.3.2 Discovery
ing taun 1968
ing 1735
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
ora Sumadhiya5 * 10-7 %
Thallium unsur
5E-09 0.11
2.4.2 Turah mbrawah Ing Sun
~-9999 %~0.0000009 %
Beryllium unsur
1E-08 0.1
2.4.3 Turah mbrawah Ing meteorit
ora Sumadhiya0.00 %
Gold unsur
1.7E-07 22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya0.00 %
Radium unsur
9.9E-12 8.1
2.4.5 Turah mbrawah Ing Segara
ora Sumadhiyaora 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
  • Efesus saiki dikenal saka logam Dubnium sing winates kanggo riset waé mung.
  • Platinum logam utamané dipigunakaké ing perhiasan.
  • Platinum digunakake minangka katalis industri ing asam nitrat, silikon lan benzena.
3.1.1 Ulah Industrial
NA
Industry Aerospace, Industri Kimia
3.1.2 Ulah Medical
NA
Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing
3.1.3 Ulah liyane
tujuan Research
wesi, bullion, koin, Jewellery, patung, Statues
3.2 Properties biologi
3.2.1 keracunan
Unknown
non Toxic
3.2.2 Saiki ing badan Human
Ora
Ora
3.2.3 Sang
0.00 Sang / mg dm-3ora Sumadhiya
plutonium unsur
0 1970
3.2.4 ing Bone
0.00 ppmora Sumadhiya
plutonium unsur
0 170000
4 fisik
4.1 leleh Point
ora Sumadhiya1,772.00 ° C
Francium unsur
27 3410
4.2 Boiling Point
ora Sumadhiya3,827.00 ° C
Flerovium unsur
147 5660
4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
Unknown
perak Putih
4.3.3 luster
Unknown Luster
metallic
4.4 atose
4.4.1 Mohs atose
ora Sumadhiya3.50
sesium unsur
0.2 8.5
4.4.2 Brinell atose
ora Sumadhiya300.00 MPa
sesium unsur
0.14 3490
4.4.3 Vickers atose
ora Sumadhiya400.00 MPa
Palladium unsur
121 3430
4.5 Kacepetan swara
ora Sumadhiya2,800.00 m / s
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 Sumadhiya73.00 %
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
Db
Pt
5.2 isotop
5.2.1 Isotop dikenal
1035
Tennessine unsur
0 38
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
ora Sumadhiya2.28
Francium unsur
0.7 2.54
5.3.2 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium unsur
0.22 2.56
5.3.3 Allred Rochow Elektronegativitas
ora Sumadhiya1.44
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
ora Sumadhiya1.72
sesium unsur
0.659 2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
ora Sumadhiya1.72
Gold unsur
1.46 3.3
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
664.80 kJ / mol870.00 kJ / mol
sesium unsur
375.7 26130
5.5.2 Level Energy 2
1,546.70 kJ / mol1,791.00 kJ / mol
uranium unsur
710.2162 28750
5.5.3 Level Energy 3rd
2,378.40 kJ / molora Sumadhiya
osmium unsur
1600 34230
5.5.4 Level Energy 4
3,298.80 kJ / molora Sumadhiya
thorium unsur
2780 37066
5.5.5 Level Energy 5th
4,305.20 kJ / molora Sumadhiya
Tin
4305.2 97510
5.5.6 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium unsur
5715.8 105800
5.5.7 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium unsur
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
ora Sumadhiya1.82 g / amp-day
Beryllium unsur
0.16812 8.3209
5.7 Fungsi Work elektron
ora Sumadhiya5.65 eV
sesium unsur
2.14 5.65
5.8 Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
Kimia Stabilitas, anti Corrosion, ionisasi
6 atom
6.1 Panggil atom
10578
lithium unsur
3 117
6.2 Konfigurasi elektron
[Rn] 5F 14 6D 3 7s 2
[Xe] 4F 14 5d 9 6s 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
10578
lithium unsur
3 117
6.4.2 Jumlah Neutron
157117
lithium unsur
4 184
6.4.3 Jumlah Èlèktron
10578
lithium unsur
3 117
6.5 Radius saka Atom
6.5.1 Radius atom
139.00 pm139.00 pm
Beryllium unsur
112 265
6.5.2 kovalen Radius
149.00 pm136.00 pm
Beryllium unsur
96 260
6.5.3 Van der Waals Radius
ora Sumadhiya175.00 pm
seng unsur
139 348
6.6 Bobot atom
268.00 Amu47.87 Amu
lithium unsur
6.94 294
6.7 Volume atom
ora Sumadhiya9.09 cm3 / mol
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
ora Sumadhiya392.42 (-eV)
Francium unsur
8 392.42
6.10 Constant pola
ora Sumadhiya392.42 pm
Beryllium unsur
228.58 891.25
6.11 pola Angles
NA
π/2, π/2, π/2
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
29.30 g / cm 321.45 g / cm 3
lithium unsur
0.534 40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya19.77 g / cm3
lithium unsur
0.512 20
7.2 Strength tensile
ora Sumadhiya125.00 MPa
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
ora Sumadhiya0.07 (Pa)
tungsten unsur
2.62E-10 774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
ora Sumadhiya61.00 GPA
kalium unsur
1.3 222
7.5.2 pengaturan akeh
ora Sumadhiya230.00 GPA
sesium unsur
1.6 462
7.5.3 Young kang pengaturan
ora Sumadhiya168.00 GPA
sesium unsur
1.7 528
7.6 Poisson rasio
ora Sumadhiya0.38
Beryllium unsur
0.032 0.47
7.7 Properties Teknik liyane
Unknown
ductile, malleable
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
ora Sumadhiya21.45
lithium unsur
0.53 4500
8.1.2 Nindakake Magnetic
Unknown
paramagnetic
8.1.3 permeabilitas
ora Sumadhiya0.00 H / m
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
Unknown
Arman
8.2.2 resistivity
ora Sumadhiya105.00 nΩ · m
Thallium unsur
0.18 961
8.2.3 konduktivitas listrik
ora Sumadhiya0.10 10 6 / cm Ω
plutonium unsur
0.00666 0.63
8.2.4 elektron Affinity
ora Sumadhiya205.30 kJ / mol
Mercury unsur
0 222.8
9 termal
9.1 Kalor tartamtu
ora Sumadhiya0.13 J / (kg K)
americium unsur
0.11 3.6
9.2 Graham Kapasitas kalor
ora Sumadhiya25.86 J / mol · K
Beryllium unsur
16.443 62.7
9.3 doyo termal
ora Sumadhiya71.60 W / m · K
neptunium unsur
6.3 429
9.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium unsur
26.3 3223
9.5 Expansion termal
ora Sumadhiya8.80 μm / (m · K)
tungsten unsur
4.5 97
9.6 enthalpy
9.6.1 Enthalpy panguapan
ora Sumadhiya510.50 kJ / mol
seng unsur
7.32 799.1
9.6.2 Enthalpy saka Fusion
ora Sumadhiya19.70 kJ / mol
sesium unsur
2.1 35.23
9.6.3 Enthalpy saka atomization
ora Sumadhiya565.00 kJ / mol
Mercury unsur
61.5 837
9.7 Standard molar Entropy
ora Sumadhiya41.60 J / mol.K
Beryllium unsur
9.5 198.1