1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
1.5 Family unsur
transisi Metal
Transisi Post-
1.6 CAS Number
74400647440086
7429905
54386242
1.8 Jeneng papan Group
1.9 Space Group Number
2 facts
2.1 Facts Interesting
- Platinum punika logam paling langka saka kategori logam larang regane ..
- Iklan Platinum diprodhuksi minangka prodhuk sampingan ores saka nikel.
- Polonium unsur radioaktif sing pisanan ditemokaké.
- unsur polonium lan senyawa Highly radioaktif.
- Sawijining logam campuran karo Beryllium menehi sumber neutron.
2.2 sumber
Mining, Ores logam, Ores saka Minerals
Mining, Ores logam
2.3 History
2.3.1 sing katutup
Antonio de Ulloa
Pierre Curie and Marie Curie
2.3.2 Discovery
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
5 * 10-7 %ora Sumadhiya
5E-09
0.11
2.5.2 Turah mbrawah Ing Sun
~0.0000009 %~-9999 %
1E-08
0.1
2.6.1 Turah mbrawah Ing meteorit
0.00 %ora Sumadhiya
1.7E-07
22
2.8.2 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %ora Sumadhiya
9.9E-12
8.1
2.9.3 Turah mbrawah Ing Segara
ora Sumadhiya0.00 %
2E-23
1.1
2.11.2 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
4 ulah
4.1 Ulah lan Wuku
- Platinum logam utamané dipigunakaké ing perhiasan.
- Platinum digunakake minangka katalis industri ing asam nitrat, silikon lan benzena.
- Polonium logam allotropes beda, kang digunakake ing piranti antistatic lan kanggo riset waé.
- A 1 gram saka Polonium bisa tekan suhu 500 ° C, Empu kang digunakake minangka sumber panas kanggo peralatan papan.
4.1.1 Ulah Industrial
Industry Aerospace, Industri Kimia
Industry Aerospace, Industry amunisi
4.1.2 Ulah Medical
Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing
NA
4.1.4 Ulah liyane
wesi, bullion, koin, Jewellery, patung, Statues
wesi
4.2 Properties biologi
4.2.1 keracunan
4.2.2 Saiki ing badan Human
4.2.3 Sang
ora Sumadhiya0.00 Sang / mg dm-3
0
1970
4.2.7 ing Bone
ora Sumadhiya0.00 ppm
0
170000
5 fisik
5.1 leleh Point
1,772.00 ° C254.00 ° C
27
3410
5.3 Boiling Point
3,827.00 ° C962.00 ° C
147
5660
5.5 katon
5.5.1 State fisik
5.5.2 warna
5.5.4 luster
5.6 atose
5.6.1 Mohs atose
3.50ora Sumadhiya
0.2
8.5
5.7.3 Brinell atose
300.00 MPaora Sumadhiya
0.14
3490
5.9.1 Vickers atose
400.00 MPaora Sumadhiya
121
3430
6.5 Kacepetan swara
2,800.00 m / sora Sumadhiya
818
16200
6.6 Properties Optical
6.6.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
6.8.2 reflectivity
73.00 %ora Sumadhiya
58
97
7.2 allotropes
7.2.1 α allotropes
7.2.2 β allotropes
7.2.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
8 Kimia
8.1 Formula Kimia
8.2 isotop
8.2.1 Isotop dikenal
8.5 keelektronegatifan
8.5.1 Pauling Elektronegativitas
8.10.1 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.22
2.56
9.1.3 Allred Rochow Elektronegativitas
9.3.1 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya2.48
0.62
2.48
9.4.4 Allen Elektronegativitas
10.2 Electropositivity
10.2.1 Pauling Electropositivity
10.4 tenogo ionisasi
10.4.1 Level Energy 1st
870.00 kJ / mol812.10 kJ / mol
375.7
26130
11.1.4 Level Energy 2
1,791.00 kJ / molora Sumadhiya
710.2162
28750
11.3.3 Level Energy 3rd
ora Sumadhiyaora Sumadhiya
1600
34230
11.4.2 Level Energy 4
ora Sumadhiyaora Sumadhiya
2780
37066
12.4.1 Level Energy 5th
ora Sumadhiyaora Sumadhiya
4305.2
97510
12.6.2 Level Energy 6th
ora Sumadhiyaora Sumadhiya
5715.8
105800
12.8.2 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
7226.8
114300
12.8.5 Level Energy 8
ora Sumadhiyaora Sumadhiya
8857.4
125300
12.9.1 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
12.9.2 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
12.10.1 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
12.10.2 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
12.10.3 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
12.10.4 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
12.10.5 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
12.10.6 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
12.10.7 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
12.10.8 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
12.10.9 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
12.10.10 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
12.10.11 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
12.10.12 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
12.10.13 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
12.10.14 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
12.10.15 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
12.10.16 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
12.10.17 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
12.10.18 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
12.10.19 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
12.10.20 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
12.11 padha karo elektrokimia
1.82 g / amp-day3.90 g / amp-day
0.16812
8.3209
12.12 Fungsi Work elektron
5.65 eVora Sumadhiya
2.14
5.65
12.13 Properties Kimia liyane
Kimia Stabilitas, anti Corrosion, ionisasi
ionisasi, Isotop radioaktif, kelarutan
13 atom
13.1 Panggil atom
13.2 Konfigurasi elektron
[Xe] 4F 14 5d 9 6s 1
[Xe] 4F 14 5d 10 6s 2 6p 4
13.3 Struktur Crystal
Face tengah kubik (FCC)
Pénguapan (Mon)
13.3.1 Crystal pola
13.4 atom
13.4.1 Jumlah proton
13.4.2 Jumlah Neutron
13.4.3 Jumlah Èlèktron
13.5 Radius saka Atom
13.5.1 Radius atom
139.00 pm168.00 pm
112
265
13.5.2 kovalen Radius
136.00 pm140.00 pm
96
260
13.5.3 Van der Waals Radius
175.00 pm197.00 pm
139
348
13.6 Bobot atom
47.87 Amu209.00 Amu
6.94
294
13.7 Volume atom
9.09 cm3 / mol22.23 cm3 / mol
1.39
71.07
13.8 Nomer atom jejer
13.8.1 unsur Previous
13.8.2 Sabanjure unsur
13.9 Potensi Valence Electron
392.42 (-eV)ora Sumadhiya
8
392.42
13.10 Constant pola
392.42 pm335.90 pm
228.58
891.25
13.11 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
13.12 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
14 Teknik
14.1 Kapadhetan
14.1.1 Kapadhetan Ing suhu kamar
21.45 g / cm 39.20 g / cm 3
0.534
40.7
14.1.2 Kapadhetan Nalika Liquid (ing mp)
19.77 g / cm39.40 g / cm3
0.512
20
14.2 Strength tensile
125.00 MPaora Sumadhiya
2.5
11000
14.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
14.4 meksa beluk
14.4.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
2.47E-11
121
14.4.2 Meksa beluk ing 2000 K
0.07 (Pa)ora Sumadhiya
2.62E-10
774
14.5 situs kelenturan
14.5.1 nyukur pengaturan
61.00 GPAora Sumadhiya
1.3
222
14.5.2 pengaturan akeh
230.00 GPAora Sumadhiya
1.6
462
14.5.3 Young kang pengaturan
168.00 GPAora Sumadhiya
1.7
528
14.6 Poisson rasio
0.38ora Sumadhiya
0.032
0.47
14.7 Properties Teknik liyane
15 Magnetic
15.1 Ciri Magnetic
15.1.1 Gravitasi tartamtu
15.1.2 Nindakake Magnetic
15.1.3 permeabilitas
0.00 H / mora Sumadhiya
1.25643E-06
0.0063
15.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
15.2 Properties Listrik
15.2.1 Property Listrik
15.2.2 resistivity
105.00 nΩ · m0.40 nΩ · m
0.18
961
15.2.3 konduktivitas listrik
0.10 10 6 / cm Ω0.02 10 6 / cm Ω
0.00666
0.63
15.2.4 elektron Affinity
205.30 kJ / mol183.30 kJ / mol
0
222.8
16 termal
16.1 Kalor tartamtu
0.13 J / (kg K)0.12 J / (kg K)
0.11
3.6
16.2 Graham Kapasitas kalor
25.86 J / mol · K26.40 J / mol · K
16.443
62.7
16.3 doyo termal
71.60 W / m · K20.00 W / m · K
6.3
429
16.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
16.5 Expansion termal
8.80 μm / (m · K)23.50 μm / (m · K)
4.5
97
16.6 enthalpy
16.6.1 Enthalpy panguapan
510.50 kJ / mol60.30 kJ / mol
7.32
799.1
16.6.2 Enthalpy saka Fusion
19.70 kJ / mol13.00 kJ / mol
2.1
35.23
16.6.3 Enthalpy saka atomization
565.00 kJ / mol134.00 kJ / mol
61.5
837
16.7 Standard molar Entropy
41.60 J / mol.Kora Sumadhiya
9.5
198.1