1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
1.5 Family unsur
transisi Metal
transisi Metal
1.6 CAS Number
74402027440064
7429905
54386242
1.7 Jeneng papan Group
1.8 Space Group Number
2 facts
2.1 Facts Interesting
- Scandium dikenal minangka salah siji saka unsur bumi.
- metal Scandium ditemokake ing mineral langka disebut wolframite.
- 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 logam, Ores saka Minerals
Mining, Ores logam, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Lars Fredrik Nilson
Antonio de Ulloa
2.3.2 Discovery
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
3 * 10-6 %5 * 10-7 %
5E-09
0.11
2.4.4 Turah mbrawah Ing Sun
~0.000004 %~0.0000009 %
1E-08
0.1
2.4.7 Turah mbrawah Ing meteorit
2.5.1 Turah mbrawah Ing bumi lemah ndhuwur
2.6.1 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
2E-23
1.1
3.1.1 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
4 ulah
4.1 Ulah lan Wuku
Character length exceed error
- Platinum logam utamané dipigunakaké ing perhiasan.
- Platinum digunakake minangka katalis industri ing asam nitrat, silikon lan benzena.
4.1.1 Ulah Industrial
Industry Listrik, Industry Elektronik
Industry Aerospace, Industri Kimia
4.1.2 Ulah Medical
NA
Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing
4.1.3 Ulah liyane
wesi
wesi, bullion, koin, Jewellery, patung, Statues
4.2 Properties biologi
4.2.1 keracunan
4.2.2 Saiki ing badan Human
4.2.3 Sang
0.01 Sang / mg dm-3ora Sumadhiya
0
1970
4.2.5 ing Bone
0.00 ppmora Sumadhiya
0
170000
5 fisik
5.1 leleh Point
1,539.00 ° C1,772.00 ° C
27
3410
5.3 Boiling Point
2,832.00 ° C3,827.00 ° C
147
5660
5.5 katon
5.5.1 State fisik
5.5.2 warna
5.5.3 luster
5.6 atose
5.6.1 Mohs atose
ora Sumadhiya3.50
0.2
8.5
5.7.1 Brinell atose
750.00 MPa300.00 MPa
0.14
3490
5.10.1 Vickers atose
ora Sumadhiya400.00 MPa
121
3430
5.13 Kacepetan swara
ora Sumadhiya2,800.00 m / s
818
16200
6.2 Properties Optical
6.2.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
6.2.2 reflectivity
ora Sumadhiya73.00 %
58
97
6.4 allotropes
6.4.1 α allotropes
ora Sumadhiya
ora Sumadhiya
6.4.2 β allotropes
ora Sumadhiya
ora Sumadhiya
6.4.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
7 Kimia
7.1 Formula Kimia
7.3 isotop
7.3.1 Isotop dikenal
7.5 keelektronegatifan
7.5.1 Pauling Elektronegativitas
7.6.2 Sanderson Elektronegativitas
1.02ora Sumadhiya
0.22
2.56
7.6.4 Allred Rochow Elektronegativitas
7.6.6 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
7.7.1 Allen Elektronegativitas
8.2 Electropositivity
8.2.1 Pauling Electropositivity
8.3 tenogo ionisasi
8.3.1 Level Energy 1st
633.10 kJ / mol870.00 kJ / mol
375.7
26130
8.4.3 Level Energy 2
1,235.00 kJ / mol1,791.00 kJ / mol
710.2162
28750
8.4.5 Level Energy 3rd
2,388.60 kJ / molora Sumadhiya
1600
34230
8.4.7 Level Energy 4
7,090.60 kJ / molora Sumadhiya
2780
37066
9.1.1 Level Energy 5th
8,843.00 kJ / molora Sumadhiya
4305.2
97510
9.2.1 Level Energy 6th
10,679.00 kJ / molora Sumadhiya
5715.8
105800
9.3.1 tingkat Energy 7
13,310.00 kJ / molora Sumadhiya
7226.8
114300
9.4.1 Level Energy 8
15,250.00 kJ / molora Sumadhiya
8857.4
125300
9.5.1 Level Energy 9
17,370.00 kJ / molora Sumadhiya
14110
134700
9.6.2 Level Energy 10th
21,726.00 kJ / molora Sumadhiya
17100
144300
9.6.4 Level Energy 11
24,102.00 kJ / molora Sumadhiya
19900
169988
9.6.6 Level Energy 12
66,320.00 kJ / molora Sumadhiya
22219
189368
9.7.1 Level Energy 13
73,010.00 kJ / molora Sumadhiya
26930
76015
9.7.2 Level Energy 14
80,160.00 kJ / molora Sumadhiya
29196
86450
9.7.3 Level Energy 15
89,490.00 kJ / molora Sumadhiya
41987
97510
9.7.4 Level Energy 16
97,400.00 kJ / molora Sumadhiya
47206
109480
9.7.5 Level Energy 17
105,600.00 kJ / molora Sumadhiya
52737
122200
9.7.6 Level Energy 18
117,000.00 kJ / molora Sumadhiya
58570
134810
9.7.7 Level Energy 19
124,270.00 kJ / molora Sumadhiya
64702
148700
9.7.8 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
9.7.9 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
9.7.10 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
9.7.11 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
9.7.12 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
9.7.13 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
9.7.14 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
9.7.15 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
9.7.16 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
9.7.17 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
9.7.18 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
9.8 padha karo elektrokimia
0.56 g / amp-day1.82 g / amp-day
0.16812
8.3209
9.9 Fungsi Work elektron
9.10 Properties Kimia liyane
Corrosion, kebakar, ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, anti Corrosion, ionisasi
10 atom
10.1 Panggil atom
10.2 Konfigurasi elektron
[Ar] 3d 1 4s 2
[Xe] 4F 14 5d 9 6s 1
10.3 Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)
10.3.1 Crystal pola
10.4 atom
10.4.1 Jumlah proton
10.4.2 Jumlah Neutron
10.4.3 Jumlah Èlèktron
10.5 Radius saka Atom
10.5.1 Radius atom
162.00 pm139.00 pm
112
265
10.5.2 kovalen Radius
170.00 pm136.00 pm
96
260
10.5.3 Van der Waals Radius
211.00 pm175.00 pm
139
348
10.6 Bobot atom
44.96 Amu47.87 Amu
6.94
294
10.7 Volume atom
15.00 cm3 / mol9.09 cm3 / mol
1.39
71.07
10.8 Nomer atom jejer
10.8.1 unsur Previous
10.8.2 Sabanjure unsur
10.9 Potensi Valence Electron
58.00 (-eV)392.42 (-eV)
8
392.42
10.10 Constant pola
330.90 pm392.42 pm
228.58
891.25
10.11 pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
10.12 Pola C / A rasio
1.59ora Sumadhiya
1.567
1.886
11 Teknik
11.1 Kapadhetan
11.1.1 Kapadhetan Ing suhu kamar
2.99 g / cm 321.45 g / cm 3
0.534
40.7
11.1.2 Kapadhetan Nalika Liquid (ing mp)
2.80 g / cm319.77 g / cm3
0.512
20
11.2 Strength tensile
ora Sumadhiya125.00 MPa
2.5
11000
11.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
11.4 meksa beluk
11.4.1 Meksa beluk ing 1000 K
0.00 (Pa)ora Sumadhiya
2.47E-11
121
11.4.2 Meksa beluk ing 2000 K
91.30 (Pa)0.07 (Pa)
2.62E-10
774
11.5 situs kelenturan
11.5.1 nyukur pengaturan
29.10 GPA61.00 GPA
1.3
222
11.5.2 pengaturan akeh
56.60 GPA230.00 GPA
1.6
462
11.5.3 Young kang pengaturan
74.40 GPA168.00 GPA
1.7
528
11.6 Poisson rasio
11.7 Properties Teknik liyane
12 Magnetic
12.1 Ciri Magnetic
12.1.1 Gravitasi tartamtu
12.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
12.1.3 permeabilitas
ora Sumadhiya0.00 H / m
1.25643E-06
0.0063
12.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
12.2 Properties Listrik
12.2.1 Property Listrik
12.2.2 resistivity
562.00 nΩ · m105.00 nΩ · m
0.18
961
12.2.3 konduktivitas listrik
0.02 10 6 / cm Ω0.10 10 6 / cm Ω
0.00666
0.63
12.2.4 elektron Affinity
18.10 kJ / mol205.30 kJ / mol
0
222.8
13 termal
13.1 Kalor tartamtu
0.60 J / (kg K)0.13 J / (kg K)
0.11
3.6
13.2 Graham Kapasitas kalor
25.52 J / mol · K25.86 J / mol · K
16.443
62.7
13.3 doyo termal
15.80 W / m · K71.60 W / m · K
6.3
429
13.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
13.5 Expansion termal
10.20 μm / (m · K)8.80 μm / (m · K)
4.5
97
13.6 enthalpy
13.6.1 Enthalpy panguapan
314.20 kJ / mol510.50 kJ / mol
7.32
799.1
13.6.2 Enthalpy saka Fusion
14.10 kJ / mol19.70 kJ / mol
2.1
35.23
13.6.3 Enthalpy saka atomization
343.00 kJ / mol565.00 kJ / mol
61.5
837
13.7 Standard molar Entropy
34.60 J / mol.K41.60 J / mol.K
9.5
198.1