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tantalum
tantalum

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tantalum mungsuh Platinum

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1 Tabel périodik
1.1 Symbol
Ta
Pt
1.2 Panggil Group
510
Gadolinium metal
0 17
1.4 Panggil periode
66
lithium metal
2 7
1.8 Block
d block
d block
1.9 Family unsur
transisi Metal
transisi Metal
1.10 CAS Number
74402577440064
Aluminium metal
7429905 54386242
1.14 Jeneng papan Group
3M Im_
Fm_ 3M
1.15 Space Group Number
229.00225.00
plutonium metal
11 229
2 facts
2.1 Facts Interesting
  • Tantalum logam dikenal minangka resistance karat.
  • Tantalum logam bisa gampang fabricated lan Punika dirijen apik saka panas lan listrik.
  • Platinum punika logam paling langka saka kategori logam larang regane ..
  • Iklan Platinum diprodhuksi minangka prodhuk sampingan ores saka nikel.
2.2 sumber
Found in Minerals, Mining, Ores saka Minerals
Mining, Ores logam, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Anders Gustaf Ekeberg
Antonio de Ulloa
2.3.2 Discovery
ing taun 1802
ing 1735
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
8 * 10-9 %5 * 10-7 %
Thallium metal
5E-09 0.11
2.4.4 Turah mbrawah Ing Sun
~-9999 %~0.0000009 %
Beryllium metal
1E-08 0.1
3.4.3 Turah mbrawah Ing meteorit
0.00 %0.00 %
Gold metal
1.7E-07 22
3.4.8 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
Radium metal
9.9E-12 8.1
3.6.3 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
Protaktinium metal
2E-23 1.1
3.6.8 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
Radium metal
1E-13 1.4
5 ulah
5.1 Ulah lan Wuku
Character length exceed error
  • Platinum logam utamané dipigunakaké ing perhiasan.
  • Platinum digunakake minangka katalis industri ing asam nitrat, silikon lan benzena.
5.1.2 Ulah Industrial
Industry Listrik, Industry Elektronik
Industry Aerospace, Industri Kimia
5.1.3 Ulah Medical
NA
Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing
5.1.4 Ulah liyane
wesi
wesi, bullion, koin, Jewellery, patung, Statues
5.2 Properties biologi
5.2.1 keracunan
Low Toxic
non Toxic
5.2.2 Saiki ing badan Human
Ya
Ora
5.2.3 Sang
ora Sumadhiyaora Sumadhiya
plutonium metal
0 1970
5.2.7 ing Bone
0.03 ppmora Sumadhiya
plutonium metal
0 170000
7 fisik
7.1 leleh Point
2,996.00 ° C1,772.00 ° C
Francium metal
27 3410
7.3 Boiling Point
5,425.00 ° C3,827.00 ° C
Flerovium metal
147 5660
7.6 katon
7.6.1 State fisik
Solid
Solid
7.6.2 warna
Gray Blue
perak Putih
7.6.3 luster
metallic
metallic
7.7 atose
7.7.1 Mohs atose
6.503.50
sesium metal
0.2 8.5
7.7.6 Brinell atose
440.00 MPa300.00 MPa
sesium metal
0.14 3490
7.8.1 Vickers atose
870.00 MPa400.00 MPa
Palladium metal
121 3430
7.10 Kacepetan swara
3,400.00 m / s2,800.00 m / s
Thallium metal
818 16200
7.12 Properties Optical
7.12.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury metal
1.000933 1.7229
8.2.3 reflectivity
78.00 %73.00 %
molybdenum metal
58 97
8.4 allotropes
Ora
Ora
8.4.1 α allotropes
ora Sumadhiya
ora Sumadhiya
8.4.2 β allotropes
ora Sumadhiya
ora Sumadhiya
8.4.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
9 Kimia
9.1 Formula Kimia
Ta
Pt
9.2 isotop
9.2.1 Isotop dikenal
3135
Tennessine metal
0 38
9.3 keelektronegatifan
9.3.1 Pauling Elektronegativitas
1.502.28
Francium metal
0.7 2.54
9.4.1 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium metal
0.22 2.56
9.5.1 Allred Rochow Elektronegativitas
1.331.44
sesium metal
0.86 1.82
10.2.2 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium metal
0.62 2.48
10.4.1 Allen Elektronegativitas
1.341.72
sesium metal
0.659 2.7
10.7 Electropositivity
10.7.1 Pauling Electropositivity
2.501.72
Gold metal
1.46 3.3
10.8 tenogo ionisasi
10.8.2 Level Energy 1st
761.00 kJ / mol870.00 kJ / mol
sesium metal
375.7 26130
10.8.7 Level Energy 2
1,500.00 kJ / mol1,791.00 kJ / mol
uranium metal
710.2162 28750
10.9.4 Level Energy 3rd
ora Sumadhiyaora Sumadhiya
osmium metal
1600 34230
10.9.9 Level Energy 4
ora Sumadhiyaora Sumadhiya
thorium metal
2780 37066
10.10.3 Level Energy 5th
ora Sumadhiyaora Sumadhiya
dubnium metal
4305.2 97510
10.11.3 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium metal
5715.8 105800
10.14.1 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium metal
7226.8 114300
10.16.1 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium metal
8857.4 125300
10.19.1 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium metal
14110 134700
11.1.4 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium metal
17100 144300
11.1.8 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium metal
19900 169988
11.3.1 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum metal
22219 189368
11.4.3 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum metal
26930 76015
11.5.2 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum metal
29196 86450
11.5.6 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese metal
41987 97510
11.5.10 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron metal
47206 109480
11.6.2 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt metal
52737 122200
12.1.2 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel metal
58570 134810
12.1.7 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga metal
64702 148700
12.2.1 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum metal
80400 171200
12.3.3 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum metal
87000 179100
12.4.2 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum metal
93400 184900
13.1.2 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum metal
98420 198800
14.1.1 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum metal
104400 195200
14.5.1 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum metal
121900 121900
14.6.2 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum metal
127700 127700
14.7.1 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum metal
133800 133800
14.7.3 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum metal
139800 139800
14.9.2 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum metal
148100 148100
14.10.3 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum metal
154500 154500
14.11 padha karo elektrokimia
1.35 g / amp-day1.82 g / amp-day
Beryllium metal
0.16812 8.3209
14.14 Fungsi Work elektron
4.25 eV5.65 eV
sesium metal
2.14 5.65
14.16 Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Kimia Stabilitas, anti Corrosion, ionisasi
15 atom
15.1 Panggil atom
7378
lithium metal
3 117
15.4 Konfigurasi elektron
[Xe] 4F 14 5d 3 6s 2
[Xe] 4F 14 5d 9 6s 1
15.5 Struktur Crystal
Body tengah kubik (Bcc)
Face tengah kubik (FCC)
15.5.1 Crystal pola
15.6 atom
15.6.1 Jumlah proton
7378
lithium metal
3 117
15.9.1 Jumlah Neutron
108117
lithium metal
4 184
16.1.2 Jumlah Èlèktron
7378
lithium metal
3 117
16.2 Radius saka Atom
16.2.1 Radius atom
146.00 pm139.00 pm
Beryllium metal
112 265
16.4.1 kovalen Radius
170.00 pm136.00 pm
Beryllium metal
96 260
16.5.2 Van der Waals Radius
200.00 pm175.00 pm
seng metal
139 348
16.6 Bobot atom
180.95 Amu47.87 Amu
lithium metal
6.94 294
16.8 Volume atom
10.90 cm3 / mol9.09 cm3 / mol
Manganese metal
1.39 71.07
16.9 Nomer atom jejer
16.9.1 unsur Previous
16.9.2 Sabanjure unsur
16.10 Potensi Valence Electron
110.00 (-eV)392.42 (-eV)
Francium metal
8 392.42
16.12 Constant pola
330.13 pm392.42 pm
Beryllium metal
228.58 891.25
17.2 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
17.3 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium metal
1.567 1.886
18 Teknik
18.1 Kapadhetan
18.1.1 Kapadhetan Ing suhu kamar
16.69 g / cm 321.45 g / cm 3
lithium metal
0.534 40.7
18.2.3 Kapadhetan Nalika Liquid (ing mp)
15.00 g / cm319.77 g / cm3
lithium metal
0.512 20
18.3 Strength tensile
ora Sumadhiya125.00 MPa
Indium metal
2.5 11000
18.4 viskositas
ora Sumadhiyaora Sumadhiya
Mercury metal
0.001526 0.001526
18.5 meksa beluk
18.5.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
cerium metal
2.47E-11 121
19.1.1 Meksa beluk ing 2000 K
0.00 (Pa)0.07 (Pa)
tungsten metal
2.62E-10 774
19.3 situs kelenturan
19.3.1 nyukur pengaturan
69.00 GPA61.00 GPA
kalium metal
1.3 222
19.4.1 pengaturan akeh
200.00 GPA230.00 GPA
sesium metal
1.6 462
19.5.1 Young kang pengaturan
186.00 GPA168.00 GPA
sesium metal
1.7 528
19.7 Poisson rasio
0.340.38
Beryllium metal
0.032 0.47
19.9 Properties Teknik liyane
ductile
ductile, malleable
20 Magnetic
20.1 Ciri Magnetic
20.1.1 Gravitasi tartamtu
16.6521.45
lithium metal
0.53 4500
20.1.3 Nindakake Magnetic
paramagnetic
paramagnetic
20.1.4 permeabilitas
ora Sumadhiya0.00 H / m
Bismuth metal
1.25643E-06 0.0063
20.1.6 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth metal
-0.000166 200000
20.3 Properties Listrik
20.3.1 Property Listrik
Arman
Arman
20.3.2 resistivity
131.00 nΩ · m105.00 nΩ · m
Thallium metal
0.18 961
20.3.3 konduktivitas listrik
0.08 10 6 / cm Ω0.10 10 6 / cm Ω
plutonium metal
0.00666 0.63
20.3.4 elektron Affinity
31.00 kJ / mol205.30 kJ / mol
Mercury metal
0 222.8
21 termal
21.1 Kalor tartamtu
0.14 J / (kg K)0.13 J / (kg K)
americium metal
0.11 3.6
21.2 Graham Kapasitas kalor
25.36 J / mol · K25.86 J / mol · K
Beryllium metal
16.443 62.7
21.3 doyo termal
57.50 W / m · K71.60 W / m · K
neptunium metal
6.3 429
21.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium metal
26.3 3223
21.5 Expansion termal
6.30 μm / (m · K)8.80 μm / (m · K)
tungsten metal
4.5 97
21.6 enthalpy
21.6.1 Enthalpy panguapan
753.10 kJ / mol510.50 kJ / mol
seng metal
7.32 799.1
21.6.2 Enthalpy saka Fusion
31.40 kJ / mol19.70 kJ / mol
sesium metal
2.1 35.23
21.6.3 Enthalpy saka atomization
782.00 kJ / mol565.00 kJ / mol
Mercury metal
61.5 837
21.7 Standard molar Entropy
41.50 J / mol.K41.60 J / mol.K
Beryllium metal
9.5 198.1