1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.4 Panggil periode
1.8 Block
1.9 Family unsur
lanthanide
transisi Metal
1.10 CAS Number
74405427439987
7429905
54386242
1.13 Jeneng papan Group
1.14 Space Group Number
3 facts
3.1 Facts Interesting
- Gadolinium ora ketemu gratis ing alam, Empu iku ora logam native.
- metal Gadolinium ditemokaké ing mineral Monazite lan bastnaesite.
- Molybdenum iku metal reaktif, Empu ora ketemu gratis ing alam.
- Nganti unsur Molybdenum abad 18 padha asring mistaken minangka karbon utawa Lead.
3.2 sumber
Found in Minerals, Mining
Found in Minerals, Mining, Ores saka Minerals
3.3 History
3.3.1 sing katutup
Jean Charles Galissard de Marignac
Carl Wilhelm Scheele
3.3.2 Discovery
3.4 turah mbrawah
3.4.1 Turah mbrawah Ing Universe
2 * 10-7 %5 * 10-7 %
5E-09
0.11
3.4.3 Turah mbrawah Ing Sun
~0.0000002 %~0.0000009 %
1E-08
0.1
1.1.2 Turah mbrawah Ing meteorit
1.1.6 Turah mbrawah Ing bumi lemah ndhuwur
1.3.3 Turah mbrawah Ing Segara
1.4.2 Turah mbrawah Ing Manungsa
ora Sumadhiya0.00 %
1E-13
1.4
3 ulah
3.1 Ulah lan Wuku
- wesi uga digunakake ing nggawe Magnets, komponen elektronik lan piranti panyimpenan data.
- Senyawa saka logam Gadolinium digunakake ing magnetik résonansi (MRI).
- wesi digunakake kanggo nggawe bagean engine, penggerek, saw blade, etc.
- Ndhuk aditif arupi Molybdenum disulfide bisa digunaake ing industri. Sampeyan uga dipigunakaké minangka katalis.
3.1.1 Ulah Industrial
Industry Aerospace, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry Listrik, Industry Elektronik
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
ora Sumadhiya0.00 Sang / mg dm-3
0
1970
4.4.2 ing Bone
ora Sumadhiya0.70 ppm
0
170000
6 fisik
6.1 leleh Point
1,311.00 ° C2,617.00 ° C
27
3410
6.3 Boiling Point
3,233.00 ° C4,612.00 ° C
147
5660
6.6 katon
6.6.1 State fisik
7.1.2 warna
7.2.2 luster
7.3 atose
7.3.1 Mohs atose
ora Sumadhiya5.50
0.2
8.5
7.3.5 Brinell atose
ora Sumadhiya1,370.00 MPa
0.14
3490
8.2.1 Vickers atose
510.00 MPa1,400.00 MPa
121
3430
8.4 Kacepetan swara
2,680.00 m / s5,400.00 m / s
818
16200
8.8 Properties Optical
8.8.2 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
8.8.4 reflectivity
ora Sumadhiya58.00 %
58
97
9.3 allotropes
9.3.1 α allotropes
ora Sumadhiya
ora Sumadhiya
9.3.2 β allotropes
ora Sumadhiya
ora Sumadhiya
9.3.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
10 Kimia
10.1 Formula Kimia
10.2 isotop
10.2.1 Isotop dikenal
10.5 keelektronegatifan
10.5.1 Pauling Elektronegativitas
10.6.3 Sanderson Elektronegativitas
ora Sumadhiya1.15
0.22
2.56
11.2.3 Allred Rochow Elektronegativitas
11.3.2 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
11.3.5 Allen Elektronegativitas
ora Sumadhiya2.16
0.659
2.7
11.5 Electropositivity
11.5.1 Pauling Electropositivity
11.7 tenogo ionisasi
11.7.1 Level Energy 1st
593.40 kJ / mol684.30 kJ / mol
375.7
26130
11.7.3 Level Energy 2
1,170.00 kJ / mol1,560.00 kJ / mol
710.2162
28750
11.8.2 Level Energy 3rd
1,990.00 kJ / mol2,618.00 kJ / mol
1600
34230
11.9.3 Level Energy 4
4,250.00 kJ / mol4,480.00 kJ / mol
2780
37066
11.9.6 Level Energy 5th
ora Sumadhiya5,257.00 kJ / mol
4305.2
97510
11.9.9 Level Energy 6th
ora Sumadhiya6,640.80 kJ / mol
5715.8
105800
11.9.12 tingkat Energy 7
ora Sumadhiya12,125.00 kJ / mol
7226.8
114300
11.9.15 Level Energy 8
ora Sumadhiya13,860.00 kJ / mol
8857.4
125300
11.9.17 Level Energy 9
ora Sumadhiya15,835.00 kJ / mol
14110
134700
11.9.20 Level Energy 10th
ora Sumadhiya17,980.00 kJ / mol
17100
144300
11.9.23 Level Energy 11
ora Sumadhiya20,190.00 kJ / mol
19900
169988
11.9.24 Level Energy 12
ora Sumadhiya22,219.00 kJ / mol
22219
189368
11.9.27 Level Energy 13
ora Sumadhiya26,930.00 kJ / mol
26930
76015
11.9.28 Level Energy 14
ora Sumadhiya29,196.00 kJ / mol
29196
86450
11.9.31 Level Energy 15
ora Sumadhiya52,490.00 kJ / mol
41987
97510
11.9.33 Level Energy 16
ora Sumadhiya55,000.00 kJ / mol
47206
109480
11.9.36 Level Energy 17
ora Sumadhiya61,400.00 kJ / mol
52737
122200
11.9.39 Level Energy 18
ora Sumadhiya67,700.00 kJ / mol
58570
134810
11.9.42 Level Energy 19
ora Sumadhiya74,000.00 kJ / mol
64702
148700
11.9.44 Level Energy 20
ora Sumadhiya80,400.00 kJ / mol
80400
171200
11.9.46 Level Energy 21
ora Sumadhiya87,000.00 kJ / mol
87000
179100
11.9.48 Level Energy 22
ora Sumadhiya93,400.00 kJ / mol
93400
184900
11.9.49 Level Energy 23rd
ora Sumadhiya98,420.00 kJ / mol
98420
198800
11.9.52 Level Energy 24
ora Sumadhiya104,400.00 kJ / mol
104400
195200
11.9.53 Level Energy 25th
ora Sumadhiya121,900.00 kJ / mol
<%ToolTipProdName%>
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121900
121900
11.9.54 Level Energy 26th
ora Sumadhiya127,700.00 kJ / mol
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127700
127700
11.9.55 Level Energy 27th
ora Sumadhiya133,800.00 kJ / mol
<%ToolTipProdName%>
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133800
133800
11.9.57 Level Energy 28th
ora Sumadhiya139,800.00 kJ / mol
<%ToolTipProdName%>
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139800
139800
11.9.59 Level Energy 29
ora Sumadhiya148,100.00 kJ / mol
<%ToolTipProdName%>
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148100
148100
11.9.60 Level Energy 30
ora Sumadhiya154,500.00 kJ / mol
<%ToolTipProdName%>
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154500
154500
11.10 padha karo elektrokimia
1.96 g / amp-day0.89 g / amp-day
0.16812
8.3209
11.11 Fungsi Work elektron
11.12 Properties Kimia liyane
Corrosion, kebakar, ionisasi, Isotop radioaktif
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
12 atom
12.1 Panggil atom
12.2 Konfigurasi elektron
[Xe] 4F 7 5d 1 6s 2
[Kr] 4d 5 5S 1
12.3 Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Body tengah kubik (Bcc)
12.3.2 Crystal pola
12.4 atom
12.4.1 Jumlah proton
12.4.5 Jumlah Neutron
12.6.1 Jumlah Èlèktron
13.2 Radius saka Atom
13.2.1 Radius atom
180.00 pm139.00 pm
112
265
13.2.3 kovalen Radius
196.00 pm154.00 pm
96
260
13.5.3 Van der Waals Radius
237.00 pm200.00 pm
139
348
13.6 Bobot atom
47.87 Amu95.95 Amu
6.94
294
13.7 Volume atom
19.90 cm3 / mol9.40 cm3 / mol
1.39
71.07
13.9 Nomer atom jejer
13.9.1 unsur Previous
13.9.2 Sabanjure unsur
13.10 Potensi Valence Electron
46.10 (-eV)88.60 (-eV)
8
392.42
13.12 Constant pola
363.60 pm314.70 pm
228.58
891.25
13.16 pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
13.17 Pola C / A rasio
1.59ora Sumadhiya
1.567
1.886
15 Teknik
15.1 Kapadhetan
15.1.1 Kapadhetan Ing suhu kamar
7.90 g / cm 310.28 g / cm 3
0.534
40.7
15.4.1 Kapadhetan Nalika Liquid (ing mp)
7.40 g / cm39.33 g / cm3
0.512
20
16.3 Strength tensile
ora Sumadhiya324.00 MPa
2.5
11000
16.4 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
16.6 meksa beluk
16.6.1 Meksa beluk ing 1000 K
0.00 (Pa)ora Sumadhiya
2.47E-11
121
16.6.2 Meksa beluk ing 2000 K
7.39 (Pa)0.00 (Pa)
2.62E-10
774
16.8 situs kelenturan
16.8.1 nyukur pengaturan
21.80 GPA126.00 GPA
1.3
222
16.8.3 pengaturan akeh
37.90 GPA230.00 GPA
1.6
462
16.9.1 Young kang pengaturan
54.80 GPA329.00 GPA
1.7
528
16.11 Poisson rasio
16.12 Properties Teknik liyane
ductile, malleable
ductile, Weldable
17 Magnetic
17.1 Ciri Magnetic
17.1.1 Gravitasi tartamtu
17.3.1 Nindakake Magnetic
Ferromagnetic
paramagnetic
17.3.2 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
17.4.1 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
18.2 Properties Listrik
18.2.1 Property Listrik
18.2.2 resistivity
1.31 nΩ · m53.40 nΩ · m
0.18
961
18.2.4 konduktivitas listrik
0.01 10 6 / cm Ω0.19 10 6 / cm Ω
0.00666
0.63
18.3.1 elektron Affinity
50.00 kJ / mol71.90 kJ / mol
0
222.8
19 termal
19.1 Kalor tartamtu
0.23 J / (kg K)0.25 J / (kg K)
0.11
3.6
19.3 Graham Kapasitas kalor
37.03 J / mol · K24.06 J / mol · K
16.443
62.7
19.4 doyo termal
10.60 W / m · K138.00 W / m · K
6.3
429
19.6 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
19.7 Expansion termal
9.40 μm / (m · K)4.80 μm / (m · K)
4.5
97
19.8 enthalpy
19.8.1 Enthalpy panguapan
359.40 kJ / mol594.10 kJ / mol
7.32
799.1
2.1.2 Enthalpy saka Fusion
10.05 kJ / mol27.61 kJ / mol
2.1
35.23
2.2.3 Enthalpy saka atomization
352.00 kJ / mol653.00 kJ / mol
61.5
837
2.4 Standard molar Entropy
68.10 J / mol.K28.70 J / mol.K
9.5
198.1