1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
pemblokiran f
pemblokiran f
1.5 Family unsur
1.6 CAS Number
74405427440133
7429905
54386242
1.7 Jeneng papan Group
1.8 Space Group Number
2 facts
2.1 Facts Interesting
- Gadolinium ora ketemu gratis ing alam, Empu iku ora logam native.
- metal Gadolinium ditemokaké ing mineral Monazite lan bastnaesite.
- metal Protaktinium wis 29 isotop.
- Isotop saka Protaktinium-231 digunakake ing gegaman nuklir.
2.2 sumber
Found in Minerals, Mining
Found in Ores Uranium, Mining, Ores logam
2.3 History
2.3.1 sing katutup
Jean Charles Galissard de Marignac
William Crookes
2.3.2 Discovery
ing taun 1880
ing taun 1900
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
2 * 10-7 %ora Sumadhiya
5E-09
0.11
2.4.2 Turah mbrawah Ing Sun
~0.0000002 %~-9999 %
1E-08
0.1
2.4.3 Turah mbrawah Ing meteorit
0.00 %ora Sumadhiya
1.7E-07
22
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
- wesi uga digunakake ing nggawe Magnets, komponen elektronik lan piranti panyimpenan data.
- Senyawa saka logam Gadolinium digunakake ing magnetik résonansi (MRI).
- Efesus saiki dikenal saka logam Protaktinium sing winates kanggo riset waé mung.
3.1.1 Ulah Industrial
Industry Aerospace, Industry Listrik, Industry Elektronik
NA
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
3.2.4 ing Bone
ora Sumadhiya0.00 ppm
0
170000
4 fisik
4.1 leleh Point
1,311.00 ° C1,568.00 ° C
27
3410
4.2 Boiling Point
3,233.00 ° C4,027.00 ° 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
ora Sumadhiyaora Sumadhiya
0.14
3490
4.4.3 Vickers atose
510.00 MPaora Sumadhiya
121
3430
4.5 Kacepetan swara
2,680.00 m / sora 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
ora Sumadhiyaora Sumadhiya
0.22
2.56
5.3.3 Allred Rochow Elektronegativitas
5.3.4 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
5.3.5 Allen Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.659
2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
593.40 kJ / mol568.00 kJ / mol
375.7
26130
5.5.2 Level Energy 2
1,170.00 kJ / mol1,128.00 kJ / mol
710.2162
28750
5.5.3 Level Energy 3rd
1,990.00 kJ / mol1,814.00 kJ / mol
1600
34230
5.5.4 Level Energy 4
4,250.00 kJ / mol2,991.00 kJ / mol
2780
37066
5.5.5 Level Energy 5th
ora Sumadhiyaora Sumadhiya
4305.2
97510
5.5.6 Level Energy 6th
ora Sumadhiyaora Sumadhiya
5715.8
105800
5.5.7 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
7226.8
114300
5.5.8 Level Energy 8
ora Sumadhiyaora Sumadhiya
8857.4
125300
5.5.9 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
5.5.10 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
5.5.11 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
5.5.12 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
5.5.13 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
5.5.14 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
5.5.15 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
5.5.16 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
5.5.17 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
5.5.18 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
5.5.19 Level Energy 19
ora Sumadhiyaora 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
1.96 g / amp-day1.72 g / amp-day
0.16812
8.3209
5.7 Fungsi Work elektron
3.10 eVora Sumadhiya
2.14
5.65
5.8 Properties Kimia liyane
Corrosion, kebakar, ionisasi, Isotop radioaktif
ionisasi, Isotop radioaktif, Radioaktif
6 atom
6.1 Panggil atom
6.2 Konfigurasi elektron
[Xe] 4F 7 5d 1 6s 2
[Rn] 5F 2 6D 1 7s 2
6.3 Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Tetragonal (TETR)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
6.4.2 Jumlah Neutron
6.4.3 Jumlah Èlèktron
6.5 Radius saka Atom
6.5.1 Radius atom
180.00 pm163.00 pm
112
265
6.5.2 kovalen Radius
196.00 pm200.00 pm
96
260
6.5.3 Van der Waals Radius
237.00 pm243.00 pm
139
348
6.6 Bobot atom
47.87 Amu231.04 Amu
6.94
294
6.7 Volume atom
19.90 cm3 / mol15.00 cm3 / mol
1.39
71.07
6.8 Nomer atom jejer
6.8.1 unsur Previous
6.8.2 Sabanjure unsur
6.9 Potensi Valence Electron
46.10 (-eV)92.00 (-eV)
8
392.42
6.10 Constant pola
363.60 pm392.50 pm
228.58
891.25
6.11 pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
6.12 Pola C / A rasio
1.59ora Sumadhiya
1.567
1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
7.90 g / cm 315.37 g / cm 3
0.534
40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
7.40 g / cm3ora Sumadhiya
0.512
20
7.2 Strength tensile
ora Sumadhiyaora Sumadhiya
2.5
11000
7.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
0.00 (Pa)ora Sumadhiya
2.47E-11
121
7.4.2 Meksa beluk ing 2000 K
7.39 (Pa)ora Sumadhiya
2.62E-10
774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
21.80 GPAora Sumadhiya
1.3
222
7.5.2 pengaturan akeh
37.90 GPAora Sumadhiya
1.6
462
7.5.3 Young kang pengaturan
54.80 GPAora Sumadhiya
1.7
528
7.6 Poisson rasio
0.26ora Sumadhiya
0.032
0.47
7.7 Properties Teknik liyane
ductile, malleable
Unknown
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
8.1.2 Nindakake Magnetic
Ferromagnetic
paramagnetic
8.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
1.4.2 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
1.5 Properties Listrik
1.5.1 Property Listrik
1.5.2 resistivity
1.31 nΩ · m177.00 nΩ · m
0.18
961
1.5.4 konduktivitas listrik
0.01 10 6 / cm Ω0.05 10 6 / cm Ω
0.00666
0.63
1.5.6 elektron Affinity
50.00 kJ / molora Sumadhiya
0
222.8
2 termal
2.1 Kalor tartamtu
0.23 J / (kg K)0.12 J / (kg K)
0.11
3.6
2.2 Graham Kapasitas kalor
37.03 J / mol · Kora Sumadhiya
16.443
62.7
2.3 doyo termal
10.60 W / m · K47.00 W / m · K
6.3
429
2.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
2.5 Expansion termal
9.40 μm / (m · K)9.90 μm / (m · K)
4.5
97
2.6 enthalpy
2.6.1 Enthalpy panguapan
359.40 kJ / molora Sumadhiya
7.32
799.1
2.6.2 Enthalpy saka Fusion
10.05 kJ / mol12.34 kJ / mol
2.1
35.23
2.6.3 Enthalpy saka atomization
352.00 kJ / molora Sumadhiya
61.5
837
2.7 Standard molar Entropy
68.10 J / mol.K198.10 J / mol.K
9.5
198.1