1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.4 Panggil periode
1.5 Block
1.6 Family unsur
lanthanide
transisi Metal
1.7 CAS Number
74405317439976
7429905
54386242
1.9 Jeneng papan Group
1.10 Space Group Number
2 facts
2.1 Facts Interesting
ora Cepak
Character length exceed error
2.2 sumber
Found in Minerals, Mining, Ores saka Minerals
Mining, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Eugène-Anatole Demarçay
Ancient Chinese and Indians
2.3.2 Discovery
ing taun 1896
Sadurunge 2000 SM
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
5 * 10-8 %ora Sumadhiya
5E-09
0.11
2.7.1 Turah mbrawah Ing Sun
~0.00000005 %~-9999 %
1E-08
0.1
2.9.1 Turah mbrawah Ing meteorit
0.00 %ora Sumadhiya
1.7E-07
22
3.1.3 Turah mbrawah Ing bumi lemah ndhuwur
3.4.2 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
2E-23
1.1
3.5.2 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
4 ulah
4.1 Ulah lan Wuku
- logam Europium utama Efesus ing printing saka dhuwit kertas Euro. cathetan iki cemlorot abang ing lampu UV.
- Kang digunakake ing bolam lampu kurang energi.
- Punika logam cair ing suhu ruangan, nanging logam abot beracun lan Empu akeh Efesus saka Mercury ing review utawa wiwit ilang.
- Iku lanang digunakake minangka katalis ing industri kimia.
4.1.1 Ulah Industrial
Industri Kimia
Industry Listrik, Industry Elektronik
4.1.2 Ulah Medical
4.1.3 Ulah liyane
wesi
wesi, Manufacturing mirror, Industry Pharmaceutical
4.2 Properties biologi
4.2.1 keracunan
4.2.2 Saiki ing badan Human
4.2.3 Sang
ora Sumadhiya0.01 Sang / mg dm-3
0
1970
4.2.5 ing Bone
ora Sumadhiya0.45 ppm
0
170000
5 fisik
5.1 leleh Point
822.00 ° Cora Sumadhiya
27
3410
6.2 Boiling Point
1,597.00 ° C356.58 ° C
147
5660
6.4 katon
6.4.1 State fisik
6.4.2 warna
6.4.3 luster
6.5 atose
6.5.1 Mohs atose
ora Sumadhiyaora Sumadhiya
0.2
8.5
6.5.3 Brinell atose
ora Sumadhiyaora Sumadhiya
0.14
3490
6.5.5 Vickers atose
167.00 MPaora Sumadhiya
121
3430
7.2 Kacepetan swara
ora Sumadhiya1,451.40 m / s
818
16200
7.5 Properties Optical
7.5.1 bias Index
ora Sumadhiya1.00
1.000933
1.7229
7.5.2 reflectivity
ora Sumadhiya73.00 %
58
97
7.7 allotropes
7.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
7.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
7.8.1 γ allotropes
ora Sumadhiya
ora Sumadhiya
8 Kimia
8.1 Formula Kimia
8.2 isotop
8.2.1 Isotop dikenal
8.4 keelektronegatifan
8.4.1 Pauling Elektronegativitas
8.4.3 Sanderson Elektronegativitas
8.4.5 Allred Rochow Elektronegativitas
ora Sumadhiya1.44
0.86
1.82
8.4.6 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya1.81
0.62
2.48
8.5.1 Allen Elektronegativitas
ora Sumadhiya1.44
0.659
2.7
8.6 Electropositivity
8.6.1 Pauling Electropositivity
ora Sumadhiya2.00
1.46
3.3
8.7 tenogo ionisasi
8.7.1 Level Energy 1st
547.10 kJ / mol1,007.10 kJ / mol
375.7
26130
8.7.2 Level Energy 2
1,085.00 kJ / mol1,810.00 kJ / mol
710.2162
28750
8.7.3 Level Energy 3rd
2,404.00 kJ / mol3,300.00 kJ / mol
1600
34230
8.7.4 Level Energy 4
4,120.00 kJ / molora Sumadhiya
2780
37066
8.7.5 Level Energy 5th
ora Sumadhiyaora Sumadhiya
4305.2
97510
8.7.6 Level Energy 6th
ora Sumadhiyaora Sumadhiya
5715.8
105800
8.7.7 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
7226.8
114300
8.7.8 Level Energy 8
ora Sumadhiyaora Sumadhiya
8857.4
125300
8.7.9 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
8.7.10 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
8.7.11 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
8.7.12 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
8.7.13 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
8.7.14 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
8.7.15 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
8.7.16 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
8.7.17 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
8.7.18 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
8.7.19 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
8.7.20 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
8.7.21 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
8.7.22 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
8.7.23 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
8.7.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
8.7.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
8.7.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
8.7.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
8.7.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
8.7.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
8.7.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
8.8 padha karo elektrokimia
1.89 g / amp-day3.74 g / amp-day
0.16812
8.3209
8.9 Fungsi Work elektron
8.10 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
Flammability, ionisasi, kelarutan
9 atom
9.1 Panggil atom
9.2 Konfigurasi elektron
[Xe] 4F 7 6s 2
[Xe] 4F 14 5d 10 6s 2
9.3 Struktur Crystal
Body tengah kubik (Bcc)
Rhombohedral (RHO)
9.3.1 Crystal pola
9.4 atom
9.4.1 Jumlah proton
9.4.2 Jumlah Neutron
9.4.3 Jumlah Èlèktron
9.5 Radius saka Atom
9.5.1 Radius atom
180.00 pm151.00 pm
112
265
9.5.2 kovalen Radius
198.00 pm132.00 pm
96
260
9.5.3 Van der Waals Radius
233.00 pm155.00 pm
139
348
9.6 Bobot atom
151.96 Amu200.59 Amu
6.94
294
9.7 Volume atom
28.90 cm3 / mol14.82 cm3 / mol
1.39
71.07
9.8 Nomer atom jejer
9.8.1 unsur Previous
9.8.2 Sabanjure unsur
9.9 Potensi Valence Electron
45.60 (-eV)28.20 (-eV)
8
392.42
9.10 Constant pola
458.10 pm300.50 pm
228.58
891.25
9.11 pola Angles
9.12 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
10 Teknik
10.1 Kapadhetan
10.1.1 Kapadhetan Ing suhu kamar
5.26 g / cm 313.53 g / cm 3
0.534
40.7
10.1.2 Kapadhetan Nalika Liquid (ing mp)
5.13 g / cm3ora Sumadhiya
0.512
20
10.2 Strength tensile
120.00 MPaora Sumadhiya
2.5
11000
10.3 viskositas
ora Sumadhiya0.00
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0.001526
0.001526
10.4 meksa beluk
10.4.1 Meksa beluk ing 1000 K
19.40 (Pa)ora Sumadhiya
2.47E-11
121
10.4.2 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
2.62E-10
774
10.5 situs kelenturan
10.5.1 nyukur pengaturan
7.90 GPAora Sumadhiya
1.3
222
10.5.2 pengaturan akeh
8.30 GPAora Sumadhiya
1.6
462
10.5.3 Young kang pengaturan
18.20 GPAora Sumadhiya
1.7
528
10.6 Poisson rasio
0.15ora Sumadhiya
0.032
0.47
10.7 Properties Teknik liyane
11 Magnetic
11.1 Ciri Magnetic
11.1.1 Gravitasi tartamtu
11.1.2 Nindakake Magnetic
11.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
11.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
11.2 Properties Listrik
11.2.1 Property Listrik
11.2.2 resistivity
0.90 nΩ · m961.00 nΩ · m
0.18
961
11.2.3 konduktivitas listrik
0.01 10 6 / cm Ω0.01 10 6 / cm Ω
0.00666
0.63
11.2.4 elektron Affinity
50.00 kJ / mol0.00 kJ / mol
0
222.8
12 termal
12.1 Kalor tartamtu
0.18 J / (kg K)0.14 J / (kg K)
0.11
3.6
12.2 Graham Kapasitas kalor
27.66 J / mol · K27.98 J / mol · K
16.443
62.7
12.3 doyo termal
13.90 W / m · K8.30 W / m · K
6.3
429
12.4 suhu kritis
ora Sumadhiya1,750.00 K
26.3
3223
12.5 Expansion termal
35.00 μm / (m · K)60.40 μm / (m · K)
4.5
97
12.6 enthalpy
12.6.1 Enthalpy panguapan
143.50 kJ / mol56.90 kJ / mol
7.32
799.1
12.6.2 Enthalpy saka Fusion
9.21 kJ / mol2.29 kJ / mol
2.1
35.23
12.6.3 Enthalpy saka atomization
180.00 kJ / mol61.50 kJ / mol
61.5
837
12.7 Standard molar Entropy
77.80 J / mol.K75.80 J / mol.K
9.5
198.1