Symbol
Yb
Sm
Panggil Group
33
0
17
👆🏻
Panggil periode
66
2
7
👆🏻
Block
pemblokiran f
pemblokiran f
Family unsur
lanthanide
lanthanide
CAS Number
74406447440199
7429905
54386242
👆🏻
Jeneng papan Group
Fm_ 3M
R_ 3M
Space Group Number
225.00166.00
11
276
👆🏻
Facts Interesting
- Ytterbium logam oxidizes kanthi cepet yen kapapar online.
- Ytterbium logam bisa dissolve cepet ing asam Mineral.
- Samarium logam mbantu menehi pancingan metabolisme awak.
- Samarium logam ana 1st diamati dening Jean Charles Galissard de Marignac ing Dydimia ing 1853.
sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Jean Charles Galissard de Marignac
Lecoq de Boisbaudran
Discovery
ing taun 1878
ing taun 1879
turah mbrawah
Turah mbrawah Ing Universe
0.00 %0.00 %
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.00 %0.00 %
0
0.1
👆🏻
Turah mbrawah Ing meteorit
0.00 %0.00 %
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
0.00 %0.00 %
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.00 %0.00 %
0
1.4
👆🏻
Ulah lan Wuku
- metal Ytterbium digunakake ing piranti memori lan laser tuneable.
- Sampeyan uga dipigunakaké minangka katalis industri minangka katalis sing banget beracun lan Heh.
- Magnet saka campuran kobalt Samarium luwih kuwat tinimbang wesi lan mula digunakake ing aplikasi gelombang mikro.
- Logam Samarium uga digunakake ing laser optik lan kaca tingal nyerep infra merah lan minangka penyerap neutron.
Ulah Industrial
Industry automobile, Industri Kimia
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
-
-
Ulah liyane
wesi
wesi, Ing Reactors Nuclear
Properties biologi
keracunan
Highly Toxic
rada Toxic
Saiki ing badan Human
Ora
Ya
Sang
0.00 Sang / mg dm-30.01 Sang / mg dm-3
0
1970
👆🏻
ing Bone
2.10 ppm0.00 ppm
0
170000
👆🏻
leleh Point
824.00 ° C1,072.00 ° C
-38.83
3410
👆🏻
Boiling Point
1,196.00 ° C1,900.00 ° C
0
5660
👆🏻
katon
State fisik
Solid
Solid
warna
perak Putih
perak Putih
luster
metallic
lustrous
atose
Mohs atose
1.005.50
0.2
8.5
👆🏻
Brinell atose
343.00 MPa441.00 MPa
0.14
3490
👆🏻
Vickers atose
206.00 MPa412.00 MPa
0
3920
👆🏻
Kacepetan swara
1,590.00 m / s2,130.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
1.601.80
0.155
3.41
👆🏻
reflectivity
30.00 %65.00 %
5
97
👆🏻
allotropes
Ora
Ora
α allotropes
-
-
β allotropes
-
-
γ allotropes
-
-
Formula Kimia
Yb
Sm
isotop
Isotop dikenal
3030
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
1.101.17
0
2.6
👆🏻
Sanderson Elektronegativitas
1.101.17
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.061.07
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.101.17
0.62
2.48
👆🏻
Allen Elektronegativitas
1.101.17
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.202.83
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
603.40 kJ / mol544.50 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,174.80 kJ / mol1,070.00 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
2,417.00 kJ / mol2,260.00 kJ / mol
392.8
34230
👆🏻
Level Energy 4
4,203.00 kJ / mol3,990.00 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
6,150.00 kJ / mol5,445.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
6,030.00 kJ / mol5,445.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
6,150.00 kJ / mol5,445.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
6,034.00 kJ / mol5,400.00 kJ / mol
730
125300
👆🏻
Level Energy 9
6,150.00 kJ / mol5,440.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
6,150.00 kJ / mol5,445.00 kJ / mol
392
144300
👆🏻
Level Energy 11
6,150.00 kJ / mol5,445.00 kJ / mol
392
169988
👆🏻
Level Energy 12
6,030.00 kJ / mol5,440.00 kJ / mol
0
189368
👆🏻
Level Energy 13
6,030.00 kJ / mol5,445.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
6,030.00 kJ / mol5,450.00 kJ / mol
380
86450
👆🏻
Level Energy 15
60,300.00 kJ / mol54,450.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
60,300.00 kJ / mol54,400.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
603.40 kJ / mol544.50 kJ / mol
375.7
122200
👆🏻
Level Energy 18
6,110.00 kJ / mol5,445.00 kJ / mol
0
134810
👆🏻
Level Energy 19
603.00 kJ / mol544.50 kJ / mol
375.7
148700
👆🏻
Level Energy 20
615.00 kJ / mol624.00 kJ / mol
0
171200
👆🏻
Level Energy 21
603.40 kJ / mol544.50 kJ / mol
375.7
179100
👆🏻
Level Energy 22
603.00 kJ / mol624.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
603.40 kJ / mol544.50 kJ / mol
357.6
198800
👆🏻
Level Energy 24
603.40 kJ / mol544.50 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
603.40 kJ / mol544.00 kJ / mol
0
121900
👆🏻
Level Energy 26th
603.40 kJ / mol544.50 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
603.40 kJ / mol544.50 kJ / mol
0
133800
👆🏻
Level Energy 28th
603.40 kJ / mol544.50 kJ / mol
297.3
139800
👆🏻
Level Energy 29
603.40 kJ / mol544.50 kJ / mol
0
148100
👆🏻
Level Energy 30
603.40 kJ / mol544.00 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
2.15 g / amp-day1.87 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
3.20 eV2.70 eV
2.14
6
👆🏻
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif
Panggil atom
7062
3
117
👆🏻
Konfigurasi elektron
[Xe] 4F 14 6s 2
[Xe] 4F 6 6s 2
Struktur Crystal
Face tengah kubik (FCC)
Rhombohedral (RHO)
Crystal pola
atom
Jumlah proton
7062
3
117
👆🏻
Jumlah Neutron
10388
4
285
👆🏻
Jumlah Èlèktron
7062
3
117
👆🏻
Radius saka Atom
Radius atom
176.00 pm180.00 pm
0
348
👆🏻
kovalen Radius
187.00 pm198.00 pm
0
260
👆🏻
Van der Waals Radius
242.00 pm229.00 pm
0
348
👆🏻
Bobot atom
173.05 Amu150.36 Amu
6.94
294
👆🏻
Volume atom
24.79 cm3 / mol19.95 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
50.30 (-eV)44.80 (-eV)
0
392.42
👆🏻
Constant pola
548.47 pm362.10 pm
0
891.25
👆🏻
pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
Pola C / A rasio
1.611.62
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
6.90 g / cm 37.52 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
6.21 g / cm37.16 g / cm3
0.512
41
👆🏻
Strength tensile
58.00 MPa50.00 MPa
0.1
11000
👆🏻
viskositas
0.000.00
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)0.94 (Pa)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)0.00 (Pa)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
9.90 GPA19.50 GPA
1.3
222
👆🏻
pengaturan akeh
30.50 GPA37.80 GPA
0
462
👆🏻
Young kang pengaturan
23.90 GPA49.70 GPA
0
528
👆🏻
Poisson rasio
0.210.27
0.032
0.47
👆🏻
Properties Teknik liyane
ductile, malleable
-
Ciri Magnetic
Gravitasi tartamtu
6.977.52
0.53
4500
👆🏻
Nindakake Magnetic
paramagnetic
paramagnetic
permeabilitas
0.00 H / m0.00 H / m
1.25643E-06
0.0063
👆🏻
kelemahan
0.000.00
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
Arman
Arman
resistivity
0.25 nΩ · m0.94 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.04 10 6 / cm Ω0.01 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
50.00 kJ / mol50.00 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
0.15 J / (kg K)0.20 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
26.74 J / mol · K29.54 J / mol · K
13.1
62.7
👆🏻
doyo termal
38.50 W / m · K13.30 W / m · K
0
429
👆🏻
suhu kritis
26.30 K1,345.00 K
26.3
3695
👆🏻
Expansion termal
26.30 μm / (m · K)12.70 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
128.90 kJ / mol166.40 kJ / mol
7.32
799.1
👆🏻
Enthalpy saka Fusion
7.66 kJ / mol8.62 kJ / mol
2.1
35.23
👆🏻
Enthalpy saka atomization
180.00 kJ / mol209.00 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
59.90 J / mol.K69.60 J / mol.K
9.5
198.1
👆🏻