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Scandium
Scandium

Lead
Lead



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mbandhingaké Scandium lan Lead

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1 Tabel périodik
1.1 Symbol
Sc
Pb
1.2 Panggil Group
314
Gadolinium unsur
0 17
1.6 Panggil periode
46
lithium unsur
2 7
1.7 Block
d block
p pemblokiran
1.8 Family unsur
transisi Metal
Transisi Post-
1.9 CAS Number
74402027439921
Aluminium unsur
7429905 54386242
1.11 Jeneng papan Group
P63 / mmc
Fm_ 3M
1.12 Space Group Number
194.00225.00
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.
  • Galena Mineral ngandhut meh 87% saka logam Lead ing, Galena punika sulfide Mineral.
  • Sumber kasedhiya paling saka logam Lead dina iku dening ulang batre automobile.
2.2 sumber
Found in Minerals, Mining, Ores logam, Ores saka Minerals
bumi lemah ndhuwur, Found in Minerals, Mining, Ores logam, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Lars Fredrik Nilson
Unknown
2.3.2 Discovery
ing taun 1879
Ing Tengah Easterns (7000 SM)
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
3 * 10-6 %1 * 10-6 %
Thallium unsur
5E-09 0.11
3.1.2 Turah mbrawah Ing Sun
~0.000004 %~0.000001 %
Beryllium unsur
1E-08 0.1
3.4.3 Turah mbrawah Ing meteorit
0.00 %0.00 %
Gold unsur
1.7E-07 22
3.5.2 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
Radium unsur
9.9E-12 8.1
3.6.2 Turah mbrawah Ing Segara
0.00 %0.00 %
Protaktinium unsur
2E-23 1.1
3.9.2 Turah mbrawah Ing Manungsa
ora Sumadhiya0.00 %
Radium unsur
1E-13 1.4
4 ulah
4.1 Ulah lan Wuku
Character length exceed error
  • Sampeyan uga dipigunakaké ing insecticides, alami rambute lan minangka aditif anti-nuthuk kanggo bensin. Nanging kabeh iki dilarang déning pamaréntah minangka logam Lead dikenal kanggo ngrugekake kanggo kesehatan.
4.1.1 Ulah Industrial
Industry Listrik, Industry Elektronik
Industri Kimia, Industry Listrik, Industry Elektronik
4.1.2 Ulah Medical
NA
Surgical Instruments Manufacturing
4.1.3 Ulah liyane
wesi
wesi
4.2 Properties biologi
4.2.1 keracunan
non Toxic
Toxic
4.2.2 Saiki ing badan Human
Ya
Ya
4.2.3 Sang
0.01 Sang / mg dm-30.21 Sang / mg dm-3
plutonium unsur
0 1970
5.2.1 ing Bone
0.00 ppm30.00 ppm
plutonium unsur
0 170000
6 fisik
6.1 leleh Point
1,539.00 ° C327.50 ° C
Francium unsur
27 3410
6.4 Boiling Point
2,832.00 ° C1,740.00 ° C
Flerovium unsur
147 5660
6.10 katon
6.10.1 State fisik
Solid
Solid
6.10.2 warna
perak Putih
Gray
6.10.3 luster
lustrous
metallic
6.11 atose
6.11.1 Mohs atose
ora Sumadhiya1.50
sesium unsur
0.2 8.5
6.13.2 Brinell atose
750.00 MPa38.00 MPa
sesium unsur
0.14 3490
7.2.2 Vickers atose
ora Sumadhiyaora Sumadhiya
Palladium unsur
121 3430
7.3 Kacepetan swara
ora Sumadhiya1,190.00 m / s
Thallium unsur
818 16200
7.7 Properties Optical
7.7.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury unsur
1.000933 1.7229
8.1.2 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum unsur
58 97
8.2 allotropes
Ora
Ora
8.2.1 α allotropes
ora Sumadhiya
ora Sumadhiya
8.2.2 β allotropes
ora Sumadhiya
ora Sumadhiya
8.2.4 γ allotropes
ora Sumadhiya
ora Sumadhiya
9 Kimia
9.1 Formula Kimia
Sc
Pb
9.2 isotop
9.2.1 Isotop dikenal
1335
Tennessine unsur
0 38
9.5 keelektronegatifan
9.5.1 Pauling Elektronegativitas
1.361.87
Francium unsur
0.7 2.54
9.5.4 Sanderson Elektronegativitas
1.022.29
sesium unsur
0.22 2.56
9.6.1 Allred Rochow Elektronegativitas
1.201.55
sesium unsur
0.86 1.82
11.1.2 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya2.41
sesium unsur
0.62 2.48
11.2.2 Allen Elektronegativitas
1.191.85
sesium unsur
0.659 2.7
11.5 Electropositivity
11.5.1 Pauling Electropositivity
2.641.67
Gold unsur
1.46 3.3
11.6 tenogo ionisasi
11.6.1 Level Energy 1st
633.10 kJ / mol715.60 kJ / mol
sesium unsur
375.7 26130
11.7.1 Level Energy 2
1,235.00 kJ / mol1,450.50 kJ / mol
uranium unsur
710.2162 28750
11.8.2 Level Energy 3rd
2,388.60 kJ / mol3,081.50 kJ / mol
osmium unsur
1600 34230
12.3.2 Level Energy 4
7,090.60 kJ / mol4,083.00 kJ / mol
thorium unsur
2780 37066
12.4.2 Level Energy 5th
8,843.00 kJ / mol6,640.00 kJ / mol
dubnium unsur
4305.2 97510
12.6.1 Level Energy 6th
10,679.00 kJ / molora Sumadhiya
Seaborgium unsur
5715.8 105800
12.7.1 tingkat Energy 7
13,310.00 kJ / molora Sumadhiya
Bohrium unsur
7226.8 114300
12.8.2 Level Energy 8
15,250.00 kJ / molora Sumadhiya
hassium unsur
8857.4 125300
12.8.4 Level Energy 9
17,370.00 kJ / molora Sumadhiya
Yttrium unsur
14110 134700
12.8.5 Level Energy 10th
21,726.00 kJ / molora Sumadhiya
strontium unsur
17100 144300
12.8.7 Level Energy 11
24,102.00 kJ / molora Sumadhiya
Yttrium unsur
19900 169988
12.9.1 Level Energy 12
66,320.00 kJ / molora Sumadhiya
molybdenum unsur
22219 189368
12.9.2 Level Energy 13
73,010.00 kJ / molora Sumadhiya
molybdenum unsur
26930 76015
12.9.3 Level Energy 14
80,160.00 kJ / molora Sumadhiya
molybdenum unsur
29196 86450
12.9.4 Level Energy 15
89,490.00 kJ / molora Sumadhiya
Manganese unsur
41987 97510
12.9.5 Level Energy 16
97,400.00 kJ / molora Sumadhiya
Iron unsur
47206 109480
12.9.6 Level Energy 17
105,600.00 kJ / molora Sumadhiya
kobalt unsur
52737 122200
12.9.7 Level Energy 18
117,000.00 kJ / molora Sumadhiya
Nickel unsur
58570 134810
12.9.8 Level Energy 19
124,270.00 kJ / molora Sumadhiya
tembaga unsur
64702 148700
12.9.9 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum unsur
80400 171200
12.9.10 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum unsur
87000 179100
12.9.11 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum unsur
93400 184900
12.9.12 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum unsur
98420 198800
12.9.13 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum unsur
104400 195200
12.9.14 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
121900 121900
12.9.15 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
127700 127700
12.9.16 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
133800 133800
12.9.17 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
139800 139800
12.9.18 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum unsur
148100 148100
12.9.19 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum unsur
154500 154500
12.10 padha karo elektrokimia
0.56 g / amp-day3.87 g / amp-day
Beryllium unsur
0.16812 8.3209
12.11 Fungsi Work elektron
3.50 eV4.25 eV
sesium unsur
2.14 5.65
12.12 Properties Kimia liyane
Corrosion, kebakar, ionisasi, Isotop radioaktif, kelarutan
anti Corrosion, ionisasi, Isotop radioaktif
13 atom
13.1 Panggil atom
2182
lithium unsur
3 117
13.2 Konfigurasi elektron
[Ar] 3d 1 4s 2
[Xe] 4F 14 5d 10 6s 2 6p 2
13.3 Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)
13.3.1 Crystal pola
13.4 atom
13.4.1 Jumlah proton
2182
lithium unsur
3 117
13.4.2 Jumlah Neutron
24125
lithium unsur
4 184
13.4.3 Jumlah Èlèktron
2182
lithium unsur
3 117
13.5 Radius saka Atom
13.5.1 Radius atom
162.00 pm175.00 pm
Beryllium unsur
112 265
13.5.2 kovalen Radius
170.00 pm146.00 pm
Beryllium unsur
96 260
13.5.3 Van der Waals Radius
211.00 pm202.00 pm
seng unsur
139 348
13.6 Bobot atom
44.96 Amu207.20 Amu
lithium unsur
6.94 294
13.7 Volume atom
15.00 cm3 / mol18.17 cm3 / mol
Manganese unsur
1.39 71.07
13.8 Nomer atom jejer
13.8.1 unsur Previous
13.8.2 Sabanjure unsur
13.9 Potensi Valence Electron
58.00 (-eV)24.20 (-eV)
Francium unsur
8 392.42
13.10 Constant pola
330.90 pm495.08 pm
Beryllium unsur
228.58 891.25
13.11 pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
13.12 Pola C / A rasio
1.59ora Sumadhiya
Beryllium unsur
1.567 1.886
14 Teknik
14.1 Kapadhetan
14.1.1 Kapadhetan Ing suhu kamar
2.99 g / cm 311.34 g / cm 3
lithium unsur
0.534 40.7
14.1.2 Kapadhetan Nalika Liquid (ing mp)
2.80 g / cm310.66 g / cm3
lithium unsur
0.512 20
14.2 Strength tensile
ora Sumadhiya12.00 MPa
Indium unsur
2.5 11000
14.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury unsur
0.001526 0.001526
14.4 meksa beluk
14.4.1 Meksa beluk ing 1000 K
0.00 (Pa)1.64 (Pa)
cerium unsur
2.47E-11 121
14.4.2 Meksa beluk ing 2000 K
91.30 (Pa)ora Sumadhiya
tungsten unsur
2.62E-10 774
14.5 situs kelenturan
14.5.1 nyukur pengaturan
29.10 GPA5.60 GPA
kalium unsur
1.3 222
14.5.2 pengaturan akeh
56.60 GPA46.00 GPA
sesium unsur
1.6 462
14.5.3 Young kang pengaturan
74.40 GPA16.00 GPA
sesium unsur
1.7 528
14.6 Poisson rasio
0.280.44
Beryllium unsur
0.032 0.47
14.7 Properties Teknik liyane
NA
ductile, malleable
15 Magnetic
15.1 Ciri Magnetic
15.1.1 Gravitasi tartamtu
2.9911.35
lithium unsur
0.53 4500
15.1.2 Nindakake Magnetic
paramagnetic
diamagnetic
15.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth unsur
1.25643E-06 0.0063
15.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth unsur
-0.000166 200000
15.2 Properties Listrik
15.2.1 Property Listrik
Arman
Arman miskin
15.2.2 resistivity
562.00 nΩ · m208.00 nΩ · m
Thallium unsur
0.18 961
15.2.3 konduktivitas listrik
0.02 10 6 / cm Ω0.05 10 6 / cm Ω
plutonium unsur
0.00666 0.63
15.2.4 elektron Affinity
18.10 kJ / mol35.10 kJ / mol
Mercury unsur
0 222.8
16 termal
16.1 Kalor tartamtu
0.60 J / (kg K)0.13 J / (kg K)
americium unsur
0.11 3.6
16.2 Graham Kapasitas kalor
25.52 J / mol · K26.65 J / mol · K
Beryllium unsur
16.443 62.7
16.3 doyo termal
15.80 W / m · K35.30 W / m · K
neptunium unsur
6.3 429
16.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium unsur
26.3 3223
16.5 Expansion termal
10.20 μm / (m · K)28.90 μm / (m · K)
tungsten unsur
4.5 97
16.6 enthalpy
16.6.1 Enthalpy panguapan
314.20 kJ / mol179.40 kJ / mol
seng unsur
7.32 799.1
16.6.2 Enthalpy saka Fusion
14.10 kJ / mol4.77 kJ / mol
sesium unsur
2.1 35.23
16.6.3 Enthalpy saka atomization
343.00 kJ / mol194.60 kJ / mol
Mercury unsur
61.5 837
16.7 Standard molar Entropy
34.60 J / mol.K64.80 J / mol.K
Beryllium unsur
9.5 198.1