1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.4 Panggil periode
1.8 Block
1.9 Family unsur
transisi Metal
transisi Metal
1.10 CAS Number
74402577440064
7429905
54386242
1.14 Jeneng papan Group
1.15 Space Group Number
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
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
8 * 10-9 %5 * 10-7 %
5E-09
0.11
2.4.4 Turah mbrawah Ing Sun
~-9999 %~0.0000009 %
1E-08
0.1
3.4.3 Turah mbrawah Ing meteorit
3.4.8 Turah mbrawah Ing bumi lemah ndhuwur
3.6.3 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
2E-23
1.1
3.6.8 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
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
5.2.2 Saiki ing badan Human
5.2.3 Sang
ora Sumadhiyaora Sumadhiya
0
1970
5.2.7 ing Bone
0.03 ppmora Sumadhiya
0
170000
7 fisik
7.1 leleh Point
2,996.00 ° C1,772.00 ° C
27
3410
7.3 Boiling Point
5,425.00 ° C3,827.00 ° C
147
5660
7.6 katon
7.6.1 State fisik
7.6.2 warna
7.6.3 luster
7.7 atose
7.7.1 Mohs atose
7.7.6 Brinell atose
440.00 MPa300.00 MPa
0.14
3490
7.8.1 Vickers atose
870.00 MPa400.00 MPa
121
3430
7.10 Kacepetan swara
3,400.00 m / s2,800.00 m / s
818
16200
7.12 Properties Optical
7.12.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
8.2.3 reflectivity
8.4 allotropes
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
9.2 isotop
9.2.1 Isotop dikenal
9.3 keelektronegatifan
9.3.1 Pauling Elektronegativitas
9.4.1 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.22
2.56
9.5.1 Allred Rochow Elektronegativitas
10.2.2 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
10.4.1 Allen Elektronegativitas
10.7 Electropositivity
10.7.1 Pauling Electropositivity
10.8 tenogo ionisasi
10.8.2 Level Energy 1st
761.00 kJ / mol870.00 kJ / mol
375.7
26130
10.8.7 Level Energy 2
1,500.00 kJ / mol1,791.00 kJ / mol
710.2162
28750
10.9.4 Level Energy 3rd
ora Sumadhiyaora Sumadhiya
1600
34230
10.9.9 Level Energy 4
ora Sumadhiyaora Sumadhiya
2780
37066
10.10.3 Level Energy 5th
ora Sumadhiyaora Sumadhiya
4305.2
97510
10.11.3 Level Energy 6th
ora Sumadhiyaora Sumadhiya
5715.8
105800
10.14.1 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
7226.8
114300
10.16.1 Level Energy 8
ora Sumadhiyaora Sumadhiya
8857.4
125300
10.19.1 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
11.1.4 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
11.1.8 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
11.3.1 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
11.4.3 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
11.5.2 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
11.5.6 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
11.5.10 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
11.6.2 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
12.1.2 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
12.1.7 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
12.2.1 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
12.3.3 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
12.4.2 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
13.1.2 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
14.1.1 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
14.5.1 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
14.6.2 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
14.7.1 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
14.7.3 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
14.9.2 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
14.10.3 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
14.11 padha karo elektrokimia
1.35 g / amp-day1.82 g / amp-day
0.16812
8.3209
14.14 Fungsi Work elektron
14.16 Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Kimia Stabilitas, anti Corrosion, ionisasi
15 atom
15.1 Panggil atom
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
15.9.1 Jumlah Neutron
16.1.2 Jumlah Èlèktron
16.2 Radius saka Atom
16.2.1 Radius atom
146.00 pm139.00 pm
112
265
16.4.1 kovalen Radius
170.00 pm136.00 pm
96
260
16.5.2 Van der Waals Radius
200.00 pm175.00 pm
139
348
16.6 Bobot atom
180.95 Amu47.87 Amu
6.94
294
16.8 Volume atom
10.90 cm3 / mol9.09 cm3 / mol
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)
8
392.42
16.12 Constant pola
330.13 pm392.42 pm
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
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
0.534
40.7
18.2.3 Kapadhetan Nalika Liquid (ing mp)
15.00 g / cm319.77 g / cm3
0.512
20
18.3 Strength tensile
ora Sumadhiya125.00 MPa
2.5
11000
18.4 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
18.5 meksa beluk
18.5.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
2.47E-11
121
19.1.1 Meksa beluk ing 2000 K
0.00 (Pa)0.07 (Pa)
2.62E-10
774
19.3 situs kelenturan
19.3.1 nyukur pengaturan
69.00 GPA61.00 GPA
1.3
222
19.4.1 pengaturan akeh
200.00 GPA230.00 GPA
1.6
462
19.5.1 Young kang pengaturan
186.00 GPA168.00 GPA
1.7
528
19.7 Poisson rasio
19.9 Properties Teknik liyane
ductile
ductile, malleable
20 Magnetic
20.1 Ciri Magnetic
20.1.1 Gravitasi tartamtu
20.1.3 Nindakake Magnetic
paramagnetic
paramagnetic
20.1.4 permeabilitas
ora Sumadhiya0.00 H / m
1.25643E-06
0.0063
20.1.6 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
20.3 Properties Listrik
20.3.1 Property Listrik
20.3.2 resistivity
131.00 nΩ · m105.00 nΩ · m
0.18
961
20.3.3 konduktivitas listrik
0.08 10 6 / cm Ω0.10 10 6 / cm Ω
0.00666
0.63
20.3.4 elektron Affinity
31.00 kJ / mol205.30 kJ / mol
0
222.8
21 termal
21.1 Kalor tartamtu
0.14 J / (kg K)0.13 J / (kg K)
0.11
3.6
21.2 Graham Kapasitas kalor
25.36 J / mol · K25.86 J / mol · K
16.443
62.7
21.3 doyo termal
57.50 W / m · K71.60 W / m · K
6.3
429
21.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
21.5 Expansion termal
6.30 μm / (m · K)8.80 μm / (m · K)
4.5
97
21.6 enthalpy
21.6.1 Enthalpy panguapan
753.10 kJ / mol510.50 kJ / mol
7.32
799.1
21.6.2 Enthalpy saka Fusion
31.40 kJ / mol19.70 kJ / mol
2.1
35.23
21.6.3 Enthalpy saka atomization
782.00 kJ / mol565.00 kJ / mol
61.5
837
21.7 Standard molar Entropy
41.50 J / mol.K41.60 J / mol.K
9.5
198.1