1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
1.5 Family unsur
transisi Metal
lanthanide
1.6 CAS Number
74402027440531
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.
ora Cepak
2.2 sumber
Found in Minerals, Mining, Ores logam, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Lars Fredrik Nilson
Eugène-Anatole Demarçay
2.3.2 Discovery
ing taun 1879
ing taun 1896
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
3 * 10-6 %5 * 10-8 %
5E-09
0.11
2.4.2 Turah mbrawah Ing Sun
~0.000004 %~0.00000005 %
1E-08
0.1
2.4.3 Turah mbrawah Ing meteorit
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
2.4.5 Turah mbrawah Ing Segara
2.4.6 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
3 ulah
3.1 Ulah lan Wuku
Character length exceed error
- logam Europium utama Efesus ing printing saka dhuwit kertas Euro. cathetan iki cemlorot abang ing lampu UV.
- Kang digunakake ing bolam lampu kurang energi.
3.1.1 Ulah Industrial
Industry Listrik, Industry Elektronik
Industri Kimia
3.1.2 Ulah Medical
3.1.3 Ulah liyane
3.2 Properties biologi
3.2.1 keracunan
3.2.2 Saiki ing badan Human
3.2.3 Sang
0.01 Sang / mg dm-3ora Sumadhiya
0
1970
3.2.4 ing Bone
0.00 ppmora Sumadhiya
0
170000
4 fisik
4.1 leleh Point
1,539.00 ° C822.00 ° C
27
3410
4.2 Boiling Point
2,832.00 ° C1,597.00 ° C
147
5660
4.3 katon
4.3.1 State fisik
4.3.2 warna
4.3.3 luster
4.4 atose
4.4.1 Mohs atose
ora Sumadhiyaora Sumadhiya
0.2
8.5
4.4.2 Brinell atose
750.00 MPaora Sumadhiya
0.14
3490
4.4.3 Vickers atose
ora Sumadhiya167.00 MPa
121
3430
4.5 Kacepetan swara
ora Sumadhiyaora Sumadhiya
818
16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
4.6.2 reflectivity
ora Sumadhiyaora Sumadhiya
58
97
4.7 allotropes
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
5.2 isotop
5.2.1 Isotop dikenal
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
5.3.2 Sanderson Elektronegativitas
5.3.3 Allred Rochow Elektronegativitas
1.20ora Sumadhiya
0.86
1.82
5.3.4 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
5.3.5 Allen Elektronegativitas
1.19ora Sumadhiya
0.659
2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
2.64ora Sumadhiya
1.46
3.3
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
633.10 kJ / mol547.10 kJ / mol
375.7
26130
5.5.2 Level Energy 2
1,235.00 kJ / mol1,085.00 kJ / mol
710.2162
28750
5.5.3 Level Energy 3rd
2,388.60 kJ / mol2,404.00 kJ / mol
1600
34230
5.5.4 Level Energy 4
7,090.60 kJ / mol4,120.00 kJ / mol
2780
37066
5.5.5 Level Energy 5th
8,843.00 kJ / molora Sumadhiya
4305.2
97510
5.5.6 Level Energy 6th
10,679.00 kJ / molora Sumadhiya
5715.8
105800
5.5.7 tingkat Energy 7
13,310.00 kJ / molora Sumadhiya
7226.8
114300
5.5.8 Level Energy 8
15,250.00 kJ / molora Sumadhiya
8857.4
125300
5.5.9 Level Energy 9
17,370.00 kJ / molora Sumadhiya
14110
134700
5.5.10 Level Energy 10th
21,726.00 kJ / molora Sumadhiya
17100
144300
5.5.11 Level Energy 11
24,102.00 kJ / molora Sumadhiya
19900
169988
5.5.12 Level Energy 12
66,320.00 kJ / molora Sumadhiya
22219
189368
5.5.13 Level Energy 13
73,010.00 kJ / molora Sumadhiya
26930
76015
5.5.14 Level Energy 14
80,160.00 kJ / molora Sumadhiya
29196
86450
5.5.15 Level Energy 15
89,490.00 kJ / molora Sumadhiya
41987
97510
5.5.16 Level Energy 16
97,400.00 kJ / molora Sumadhiya
47206
109480
5.5.17 Level Energy 17
105,600.00 kJ / molora Sumadhiya
52737
122200
5.5.18 Level Energy 18
117,000.00 kJ / molora Sumadhiya
58570
134810
5.5.19 Level Energy 19
124,270.00 kJ / molora Sumadhiya
64702
148700
5.5.20 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
5.5.21 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
5.5.22 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
5.5.23 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
5.5.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
5.5.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
5.5.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
5.5.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
5.5.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
5.5.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
5.5.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
5.6 padha karo elektrokimia
0.56 g / amp-day1.89 g / amp-day
0.16812
8.3209
5.7 Fungsi Work elektron
5.8 Properties Kimia liyane
Corrosion, kebakar, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, kelarutan
6 atom
6.1 Panggil atom
6.2 Konfigurasi elektron
[Ar] 3d 1 4s 2
[Xe] 4F 7 6s 2
6.3 Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Body tengah kubik (Bcc)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
1.1.2 Jumlah Neutron
1.1.4 Jumlah Èlèktron
1.4 Radius saka Atom
1.4.1 Radius atom
162.00 pm180.00 pm
112
265
1.5.2 kovalen Radius
170.00 pm198.00 pm
96
260
1.5.3 Van der Waals Radius
211.00 pm233.00 pm
139
348
1.6 Bobot atom
44.96 Amu151.96 Amu
6.94
294
1.8 Volume atom
15.00 cm3 / mol28.90 cm3 / mol
1.39
71.07
1.9 Nomer atom jejer
1.9.1 unsur Previous
1.9.2 Sabanjure unsur
1.10 Potensi Valence Electron
58.00 (-eV)45.60 (-eV)
8
392.42
1.11 Constant pola
330.90 pm458.10 pm
228.58
891.25
1.13 pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
1.14 Pola C / A rasio
1.59ora Sumadhiya
1.567
1.886
2 Teknik
2.1 Kapadhetan
2.1.1 Kapadhetan Ing suhu kamar
2.99 g / cm 35.26 g / cm 3
0.534
40.7
2.1.2 Kapadhetan Nalika Liquid (ing mp)
2.80 g / cm35.13 g / cm3
0.512
20
2.2 Strength tensile
ora Sumadhiya120.00 MPa
2.5
11000
2.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
2.4 meksa beluk
2.4.1 Meksa beluk ing 1000 K
0.00 (Pa)19.40 (Pa)
2.47E-11
121
2.4.2 Meksa beluk ing 2000 K
91.30 (Pa)ora Sumadhiya
2.62E-10
774
2.5 situs kelenturan
2.5.1 nyukur pengaturan
29.10 GPA7.90 GPA
1.3
222
2.5.2 pengaturan akeh
56.60 GPA8.30 GPA
1.6
462
2.5.3 Young kang pengaturan
74.40 GPA18.20 GPA
1.7
528
2.6 Poisson rasio
2.7 Properties Teknik liyane
3 Magnetic
3.1 Ciri Magnetic
3.1.1 Gravitasi tartamtu
3.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
3.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
3.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
3.2 Properties Listrik
3.2.1 Property Listrik
3.2.2 resistivity
562.00 nΩ · m0.90 nΩ · m
0.18
961
3.2.3 konduktivitas listrik
0.02 10 6 / cm Ω0.01 10 6 / cm Ω
0.00666
0.63
3.2.4 elektron Affinity
18.10 kJ / mol50.00 kJ / mol
0
222.8
4 termal
4.1 Kalor tartamtu
0.60 J / (kg K)0.18 J / (kg K)
0.11
3.6
4.2 Graham Kapasitas kalor
25.52 J / mol · K27.66 J / mol · K
16.443
62.7
4.3 doyo termal
15.80 W / m · K13.90 W / m · K
6.3
429
4.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
4.5 Expansion termal
10.20 μm / (m · K)35.00 μm / (m · K)
4.5
97
4.6 enthalpy
4.6.1 Enthalpy panguapan
314.20 kJ / mol143.50 kJ / mol
7.32
799.1
4.6.2 Enthalpy saka Fusion
14.10 kJ / mol9.21 kJ / mol
2.1
35.23
4.6.3 Enthalpy saka atomization
343.00 kJ / mol180.00 kJ / mol
61.5
837
4.7 Standard molar Entropy
34.60 J / mol.K77.80 J / mol.K
9.5
198.1