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Scandium
Scandium

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1 Tabel périodik
1.1 Symbol
Sc
Co
1.2 Panggil Group
39
Gadolinium unsur
0 17
2.2 Panggil periode
44
lithium unsur
2 7
1.4 Block
d block
d block
1.6 Family unsur
transisi Metal
transisi Metal
1.8 CAS Number
74402027440484
Aluminium unsur
7429905 54386242
1.4 Jeneng papan Group
P63 / mmc
P63 / mmc
1.5 Space Group Number
194.00194.00
plutonium unsur
11 229
2 facts
2.1 Facts Interesting
  • Scandium dikenal minangka salah siji saka unsur bumi.
  • metal Scandium ditemokake ing mineral langka disebut wolframite.
Character length exceed error
2.2 sumber
Found in Minerals, Mining, Ores logam, Ores saka Minerals
Found in Senyawa, Mining, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Lars Fredrik Nilson
Georg Brandt
2.3.2 Discovery
ing taun 1879
ing 1732
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
3 * 10-6 %3 * 10-4 %
Thallium unsur
5E-09 0.11
2.9.1 Turah mbrawah Ing Sun
~0.000004 %~0.0004 %
Beryllium unsur
1E-08 0.1
2.10.3 Turah mbrawah Ing meteorit
0.00 %0.06 %
Gold unsur
1.7E-07 22
1.2.1 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
Radium unsur
9.9E-12 8.1
1.5.1 Turah mbrawah Ing Segara
0.00 %0.00 %
Protaktinium unsur
2E-23 1.1
2.2.2 Turah mbrawah Ing Manungsa
ora Sumadhiya0.00 %
Radium unsur
1E-13 1.4
3 ulah
3.1 Ulah lan Wuku
Character length exceed error
  • Sawijining wesi aluminium lan nikel sing digunakake kanggo nggawe wesi sembrani kuat.
  • Sawetara wesi liyane ngetokne kekuatan-suhu dhuwur lan Empu padha digunakake ing Turbines saka Jet lan Gas engine.
3.1.1 Ulah Industrial
Industry Listrik, Industry Elektronik
Industri Kimia, Industry Listrik, Industry Elektronik
3.1.2 Ulah Medical
NA
Industry Pharmaceutical
3.1.3 Ulah liyane
wesi
wesi
3.2 Properties biologi
3.2.1 keracunan
non Toxic
Toxic
3.2.2 Saiki ing badan Human
Ya
Ya
3.2.3 Sang
0.01 Sang / mg dm-30.04 Sang / mg dm-3
plutonium unsur
0 1970
2.2.4 ing Bone
0.00 ppm0.04 ppm
plutonium unsur
0 170000
3 fisik
3.1 leleh Point
1,539.00 ° C1,495.00 ° C
Francium unsur
27 3410
4.2 Boiling Point
2,832.00 ° C2,870.00 ° C
Flerovium unsur
147 5660
4.4 katon
4.4.1 State fisik
Solid
Solid
4.4.2 warna
perak Putih
Gray
4.5.2 luster
lustrous
metallic
4.6 atose
4.6.1 Mohs atose
ora Sumadhiya5.00
sesium unsur
0.2 8.5
4.8.4 Brinell atose
750.00 MPa470.00 MPa
sesium unsur
0.14 3490
4.9.3 Vickers atose
ora Sumadhiya1,043.00 MPa
Palladium unsur
121 3430
4.11 Kacepetan swara
ora Sumadhiya4,720.00 m / s
Thallium unsur
818 16200
4.13 Properties Optical
4.13.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury unsur
1.000933 1.7229
4.13.3 reflectivity
ora Sumadhiya67.00 %
molybdenum unsur
58 97
5.3 allotropes
Ora
Ya
5.3.1 α allotropes
ora Sumadhiya
α-kobalt
5.3.2 β allotropes
ora Sumadhiya
β-kobalt
5.3.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
6 Kimia
6.1 Formula Kimia
Sc
Co
6.2 isotop
6.2.1 Isotop dikenal
1326
Tennessine unsur
0 38
6.4 keelektronegatifan
6.4.1 Pauling Elektronegativitas
1.361.88
Francium unsur
0.7 2.54
6.4.5 Sanderson Elektronegativitas
1.022.56
sesium unsur
0.22 2.56
6.4.11 Allred Rochow Elektronegativitas
1.201.70
sesium unsur
0.86 1.82
6.4.15 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium unsur
0.62 2.48
6.4.19 Allen Elektronegativitas
1.191.84
sesium unsur
0.659 2.7
6.6 Electropositivity
6.6.1 Pauling Electropositivity
2.642.12
Gold unsur
1.46 3.3
6.8 tenogo ionisasi
6.8.1 Level Energy 1st
633.10 kJ / mol760.40 kJ / mol
sesium unsur
375.7 26130
6.8.5 Level Energy 2
1,235.00 kJ / mol1,648.00 kJ / mol
uranium unsur
710.2162 28750
6.8.9 Level Energy 3rd
2,388.60 kJ / mol3,232.00 kJ / mol
osmium unsur
1600 34230
6.9.1 Level Energy 4
7,090.60 kJ / mol4,950.00 kJ / mol
thorium unsur
2780 37066
6.10.3 Level Energy 5th
8,843.00 kJ / mol7,670.00 kJ / mol
dubnium unsur
4305.2 97510
6.10.6 Level Energy 6th
10,679.00 kJ / mol9,840.00 kJ / mol
Seaborgium unsur
5715.8 105800
6.11.3 tingkat Energy 7
13,310.00 kJ / mol12,440.00 kJ / mol
Bohrium unsur
7226.8 114300
6.11.6 Level Energy 8
15,250.00 kJ / mol15,230.00 kJ / mol
hassium unsur
8857.4 125300
6.11.10 Level Energy 9
17,370.00 kJ / mol17,959.00 kJ / mol
Yttrium unsur
14110 134700
6.11.13 Level Energy 10th
21,726.00 kJ / mol26,570.00 kJ / mol
strontium unsur
17100 144300
6.11.18 Level Energy 11
24,102.00 kJ / mol29,400.00 kJ / mol
Yttrium unsur
19900 169988
6.11.22 Level Energy 12
66,320.00 kJ / mol32,400.00 kJ / mol
molybdenum unsur
22219 189368
6.11.27 Level Energy 13
73,010.00 kJ / mol36,600.00 kJ / mol
molybdenum unsur
26930 76015
6.12.2 Level Energy 14
80,160.00 kJ / mol39,700.00 kJ / mol
molybdenum unsur
29196 86450
6.13.1 Level Energy 15
89,490.00 kJ / mol42,800.00 kJ / mol
Manganese unsur
41987 97510
7.1.2 Level Energy 16
97,400.00 kJ / mol49,396.00 kJ / mol
Iron unsur
47206 109480
7.1.4 Level Energy 17
105,600.00 kJ / mol52,737.00 kJ / mol
tembaga
52737 122200
7.4.3 Level Energy 18
117,000.00 kJ / mol134,810.00 kJ / mol
Nickel unsur
58570 134810
7.4.6 Level Energy 19
124,270.00 kJ / mol145,170.00 kJ / mol
tembaga unsur
64702 148700
7.4.9 Level Energy 20
ora Sumadhiya154,700.00 kJ / mol
molybdenum unsur
80400 171200
7.4.12 Level Energy 21
ora Sumadhiya167,400.00 kJ / mol
molybdenum unsur
87000 179100
7.4.14 Level Energy 22
ora Sumadhiya178,100.00 kJ / mol
molybdenum unsur
93400 184900
7.5.3 Level Energy 23rd
ora Sumadhiya189,300.00 kJ / mol
molybdenum unsur
98420 198800
7.6.2 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum unsur
104400 195200
7.7.2 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
121900 121900
7.8.1 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
127700 127700
8.1.1 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
133800 133800
8.5.1 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
139800 139800
8.5.2 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum unsur
148100 148100
8.7.1 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum unsur
154500 154500
8.9 padha karo elektrokimia
0.56 g / amp-day1.10 g / amp-day
Beryllium unsur
0.16812 8.3209
8.13 Fungsi Work elektron
3.50 eV5.00 eV
sesium unsur
2.14 5.65
9.2 Properties Kimia liyane
Corrosion, kebakar, ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, ionisasi
10 atom
10.1 Panggil atom
2122
lithium unsur
3 117
10.3 Konfigurasi elektron
[Ar] 3d 1 4s 2
[Ar] 3d 2 4s 2
10.4 Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Hexagonal Tutup dikempalken (HCP)
10.5.1 Crystal pola
10.6 atom
10.6.1 Jumlah proton
2122
lithium unsur
3 117
10.8.1 Jumlah Neutron
2426
lithium unsur
4 184
10.12.2 Jumlah Èlèktron
2122
lithium unsur
3 117
11.2 Radius saka Atom
11.2.1 Radius atom
162.00 pm147.00 pm
Beryllium unsur
112 265
11.2.3 kovalen Radius
170.00 pm160.00 pm
Beryllium unsur
96 260
11.2.5 Van der Waals Radius
211.00 pm200.00 pm
seng unsur
139 348
11.4 Bobot atom
44.96 Amu47.87 Amu
lithium unsur
6.94 294
11.8 Volume atom
15.00 cm3 / mol10.64 cm3 / mol
Manganese unsur
1.39 71.07
12.3 Nomer atom jejer
12.3.1 unsur Previous
12.3.2 Sabanjure unsur
12.4 Potensi Valence Electron
58.00 (-eV)95.20 (-eV)
Francium unsur
8 392.42
12.5 Constant pola
330.90 pm295.08 pm
Beryllium unsur
228.58 891.25
12.7 pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
12.8 Pola C / A rasio
1.59ora Sumadhiya
Beryllium unsur
1.567 1.886
13 Teknik
13.1 Kapadhetan
13.1.1 Kapadhetan Ing suhu kamar
2.99 g / cm 34.51 g / cm 3
lithium unsur
0.534 40.7
14.1.5 Kapadhetan Nalika Liquid (ing mp)
2.80 g / cm34.11 g / cm3
lithium unsur
0.512 20
15.2 Strength tensile
ora Sumadhiya434.00 MPa
Indium unsur
2.5 11000
15.5 viskositas
ora Sumadhiyaora Sumadhiya
Mercury unsur
0.001526 0.001526
15.7 meksa beluk
15.7.1 Meksa beluk ing 1000 K
0.00 (Pa)ora Sumadhiya
cerium unsur
2.47E-11 121
15.8.1 Meksa beluk ing 2000 K
91.30 (Pa)0.98 (Pa)
tungsten unsur
2.62E-10 774
15.10 situs kelenturan
15.10.1 nyukur pengaturan
29.10 GPA44.00 GPA
kalium unsur
1.3 222
16.3.2 pengaturan akeh
56.60 GPA110.00 GPA
sesium unsur
1.6 462
16.4.2 Young kang pengaturan
74.40 GPA116.00 GPA
sesium unsur
1.7 528
16.7 Poisson rasio
0.280.32
Beryllium unsur
0.032 0.47
16.10 Properties Teknik liyane
NA
ductile
17 Magnetic
17.1 Ciri Magnetic
17.1.1 Gravitasi tartamtu
2.994,500.00
lithium unsur
0.53 4500
17.1.3 Nindakake Magnetic
paramagnetic
paramagnetic
17.1.4 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth unsur
1.25643E-06 0.0063
17.1.6 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth unsur
-0.000166 200000
17.3 Properties Listrik
17.3.1 Property Listrik
Arman
Arman miskin
17.3.2 resistivity
562.00 nΩ · m420.00 nΩ · m
Thallium unsur
0.18 961
17.3.3 konduktivitas listrik
0.02 10 6 / cm Ω0.02 10 6 / cm Ω
plutonium unsur
0.00666 0.63
17.3.4 elektron Affinity
18.10 kJ / mol7.60 kJ / mol
Mercury unsur
0 222.8
18 termal
18.1 Kalor tartamtu
0.60 J / (kg K)0.52 J / (kg K)
americium unsur
0.11 3.6
18.2 Graham Kapasitas kalor
25.52 J / mol · K25.06 J / mol · K
Beryllium unsur
16.443 62.7
18.3 doyo termal
15.80 W / m · K21.90 W / m · K
neptunium unsur
6.3 429
18.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium unsur
26.3 3223
18.5 Expansion termal
10.20 μm / (m · K)8.60 μm / (m · K)
tungsten unsur
4.5 97
18.6 enthalpy
18.6.1 Enthalpy panguapan
314.20 kJ / mol429.00 kJ / mol
seng unsur
7.32 799.1
18.6.2 Enthalpy saka Fusion
14.10 kJ / mol15.48 kJ / mol
sesium unsur
2.1 35.23
18.6.3 Enthalpy saka atomization
343.00 kJ / mol468.60 kJ / mol
Mercury unsur
61.5 837
18.7 Standard molar Entropy
34.60 J / mol.K27.30 J / mol.K
Beryllium unsur
9.5 198.1