1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
2.3 Panggil periode
2.7 Block
pemblokiran f
pemblokiran f
2.8 Family unsur
2.9 CAS Number
74405427440122
7429905
54386242
4.4 Jeneng papan Group
4.5 Space Group Number
194.00ora Sumadhiya
11
229
5 facts
5.1 Facts Interesting
- Gadolinium ora ketemu gratis ing alam, Empu iku ora logam native.
- metal Gadolinium ditemokaké ing mineral Monazite lan bastnaesite.
- metal Prometium ditemokaké ing pitchblende.
- Prometium logam logam Highly radioaktif.
5.2 sumber
Found in Minerals, Mining
Found in Minerals, Mining
5.3 History
5.3.1 sing katutup
Jean Charles Galissard de Marignac
Chien Shiung Wu, Emilio Segrè, Hans Bethe
5.3.2 Discovery
ing taun 1880
ing taun 1942
5.4 turah mbrawah
5.4.1 Turah mbrawah Ing Universe
2 * 10-7 %ora Sumadhiya
5E-09
0.11
7.2.1 Turah mbrawah Ing Sun
~0.0000002 %~-9999 %
1E-08
0.1
8.3.2 Turah mbrawah Ing meteorit
0.00 %ora Sumadhiya
1.7E-07
22
8.10.2 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %ora Sumadhiya
9.9E-12
8.1
9.3.2 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
2E-23
1.1
9.3.9 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
10 ulah
10.1 Ulah lan Wuku
- wesi uga digunakake ing nggawe Magnets, komponen elektronik lan piranti panyimpenan data.
- Senyawa saka logam Gadolinium digunakake ing magnetik résonansi (MRI).
- Kang digunakake kanggo riset waé. jumlah cilik saka logam digunakake ing batre atom.
- bosok radioaktif sawijining digunakake kanggo Phosphor kanggo menehi mati lampu. Lampu cemlorot diowahi dadi listrik.
10.1.3 Ulah Industrial
Industry Aerospace, Industry Listrik, Industry Elektronik
NA
10.1.4 Ulah Medical
10.1.5 Ulah liyane
10.2 Properties biologi
10.2.1 keracunan
10.2.2 Saiki ing badan Human
10.2.3 Sang
ora Sumadhiya0.00 Sang / mg dm-3
0
1970
10.5.2 ing Bone
ora Sumadhiyaora Sumadhiya
0
170000
11 fisik
11.1 leleh Point
1,311.00 ° C1,042.00 ° C
27
3410
12.4 Boiling Point
3,233.00 ° C3,000.00 ° C
147
5660
13.2 katon
13.2.1 State fisik
13.3.1 warna
13.3.2 luster
13.4 atose
13.4.1 Mohs atose
ora Sumadhiyaora Sumadhiya
0.2
8.5
1.4.3 Brinell atose
ora Sumadhiyaora Sumadhiya
0.14
3490
2.3.1 Vickers atose
510.00 MPaora Sumadhiya
121
3430
2.8 Kacepetan swara
2,680.00 m / sora Sumadhiya
818
16200
2.13 Properties Optical
2.13.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
2.15.2 reflectivity
ora Sumadhiyaora Sumadhiya
58
97
3.5 allotropes
3.5.1 α allotropes
ora Sumadhiya
ora Sumadhiya
3.5.2 β allotropes
ora Sumadhiya
ora Sumadhiya
3.5.4 γ allotropes
ora Sumadhiya
ora Sumadhiya
4 Kimia
4.1 Formula Kimia
4.2 isotop
4.2.1 Isotop dikenal
4.4 keelektronegatifan
4.4.1 Pauling Elektronegativitas
1.20ora Sumadhiya
0.7
2.54
1.4.2 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.22
2.56
1.6.3 Allred Rochow Elektronegativitas
3.1.2 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
3.5.6 Allen Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.659
2.7
5.3 Electropositivity
5.3.1 Pauling Electropositivity
2.80ora Sumadhiya
1.46
3.3
5.6 tenogo ionisasi
5.6.1 Level Energy 1st
593.40 kJ / mol540.00 kJ / mol
375.7
26130
5.6.9 Level Energy 2
1,170.00 kJ / mol1,050.00 kJ / mol
710.2162
28750
6.2.2 Level Energy 3rd
1,990.00 kJ / mol2,150.00 kJ / mol
1600
34230
6.4.2 Level Energy 4
4,250.00 kJ / mol3,970.00 kJ / mol
2780
37066
7.5.2 Level Energy 5th
ora Sumadhiyaora Sumadhiya
4305.2
97510
8.2.1 Level Energy 6th
ora Sumadhiyaora Sumadhiya
5715.8
105800
8.6.1 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
7226.8
114300
9.2.4 Level Energy 8
ora Sumadhiyaora Sumadhiya
8857.4
125300
9.4.5 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
9.7.2 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
1.10.1 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
1.14.2 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
2.4.2 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
2.6.4 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
2.10.1 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
2.12.2 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
3.1.4 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
4.5.3 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
5.3.3 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
5.3.6 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
6.1.1 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
6.1.3 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
6.2.1 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
7.0.3 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
7.2.3 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
8.1.4 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
8.2.4 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
8.3.2 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
9.2.1 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
9.3.2 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
9.6 padha karo elektrokimia
1.96 g / amp-day1.80 g / amp-day
0.16812
8.3209
10.7 Fungsi Work elektron
3.10 eVora Sumadhiya
2.14
5.65
10.8 Properties Kimia liyane
Corrosion, kebakar, ionisasi, Isotop radioaktif
ionisasi, Isotop radioaktif, kelarutan
11 atom
11.1 Panggil atom
11.2 Konfigurasi elektron
[Xe] 4F 7 5d 1 6s 2
[Xe] 4F 5 6s 2
11.3 Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Double Hexagonal Tutup dikempalken (DHCP)
11.3.1 Crystal pola
11.4 atom
11.4.1 Jumlah proton
11.6.2 Jumlah Neutron
11.8.3 Jumlah Èlèktron
12.3 Radius saka Atom
12.3.1 Radius atom
180.00 pm183.00 pm
112
265
12.4.3 kovalen Radius
196.00 pm199.00 pm
96
260
12.4.6 Van der Waals Radius
237.00 pm236.00 pm
139
348
12.5 Bobot atom
47.87 Amu145.00 Amu
6.94
294
12.6 Volume atom
19.90 cm3 / mol22.39 cm3 / mol
1.39
71.07
12.7 Nomer atom jejer
12.7.1 unsur Previous
12.7.2 Sabanjure unsur
12.8 Potensi Valence Electron
46.10 (-eV)44.10 (-eV)
8
392.42
12.10 Constant pola
363.60 pmora Sumadhiya
228.58
891.25
12.12 pola Angles
12.13 Pola C / A rasio
1.59ora Sumadhiya
1.567
1.886
13 Teknik
13.1 Kapadhetan
13.1.1 Kapadhetan Ing suhu kamar
7.90 g / cm 37.26 g / cm 3
0.534
40.7
13.1.5 Kapadhetan Nalika Liquid (ing mp)
7.40 g / cm3ora Sumadhiya
0.512
20
13.2 Strength tensile
ora Sumadhiyaora Sumadhiya
2.5
11000
13.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
13.4 meksa beluk
13.4.1 Meksa beluk ing 1000 K
0.00 (Pa)ora Sumadhiya
2.47E-11
121
13.4.5 Meksa beluk ing 2000 K
7.39 (Pa)ora Sumadhiya
2.62E-10
774
13.5 situs kelenturan
13.5.1 nyukur pengaturan
21.80 GPA18.00 GPA
1.3
222
13.5.5 pengaturan akeh
37.90 GPA33.00 GPA
1.6
462
13.5.8 Young kang pengaturan
54.80 GPA46.00 GPA
1.7
528
13.6 Poisson rasio
13.7 Properties Teknik liyane
14 Magnetic
14.1 Ciri Magnetic
14.1.1 Gravitasi tartamtu
14.1.4 Nindakake Magnetic
Ferromagnetic
paramagnetic
14.1.5 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
14.1.9 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
14.2 Properties Listrik
14.2.1 Property Listrik
14.2.3 resistivity
1.31 nΩ · m0.75 nΩ · m
0.18
961
14.2.6 konduktivitas listrik
0.01 10 6 / cm Ωora Sumadhiya
0.00666
0.63
14.3.2 elektron Affinity
50.00 kJ / mol50.00 kJ / mol
0
222.8
15 termal
15.1 Kalor tartamtu
0.23 J / (kg K)0.18 J / (kg K)
0.11
3.6
16.2 Graham Kapasitas kalor
37.03 J / mol · Kora Sumadhiya
16.443
62.7
16.6 doyo termal
10.60 W / m · K17.90 W / m · K
6.3
429
16.7 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
16.8 Expansion termal
9.40 μm / (m · K)9.00 μm / (m · K)
4.5
97
1.3 enthalpy
1.3.1 Enthalpy panguapan
359.40 kJ / molora Sumadhiya
7.32
799.1
1.6.1 Enthalpy saka Fusion
10.05 kJ / mol7.50 kJ / mol
2.1
35.23
2.2.1 Enthalpy saka atomization
352.00 kJ / mol310.00 kJ / mol
61.5
837
1.2 Standard molar Entropy
68.10 J / mol.Kora Sumadhiya
9.5
198.1