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Erbium
Erbium

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Erbium mungsuh Mercury

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1 Tabel périodik
1.1 Symbol
Er
Hg
1.2 Panggil Group
ora Sumadhiya12
Gadolinium metal
0 17
1.3 Panggil periode
66
lithium metal
2 7
1.4 Block
pemblokiran f
d block
1.5 Family unsur
lanthanide
transisi Metal
1.6 CAS Number
74405207439976
Aluminium metal
7429905 54386242
1.7 Jeneng papan Group
P63 / mmc
R_ 3M
1.8 Space Group Number
194.00166.00
plutonium metal
11 229
2 facts
2.1 Facts Interesting
  • Erbium logam digunakake minangka alloyed karo Vanadium wis alus.
  • Panaliten anyar nuduhake yen iku mbiyantu kanggo metabolisme.
Character length exceed error
2.2 sumber
Mining
Mining, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Carl Gustaf Mosander
Ancient Chinese and Indians
2.3.2 Discovery
Wonten ing taun 1842
Sadurunge 2000 SM
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
2 * 10-7 %ora Sumadhiya
Thallium metal
5E-09 0.11
2.4.2 Turah mbrawah Ing Sun
~0.0000001 %~-9999 %
Beryllium metal
1E-08 0.1
2.4.3 Turah mbrawah Ing meteorit
0.00 %ora Sumadhiya
Gold metal
1.7E-07 22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.05 %
Radium metal
9.9E-12 8.1
2.4.5 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
Protaktinium metal
2E-23 1.1
2.4.6 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
Radium metal
1E-13 1.4
3 ulah
3.1 Ulah lan Wuku
  • Wis cenderung kanggo njaluk tarnished ing online mbukak, nanging nalika alloyed karo unsur kaya erbium, vanadium, tingkat atose sudo.
  • senyawa kaya Erbium oxide digunakake ing kaca tingal safety saka welders lan buruh metal.
  • 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.
3.1.1 Ulah Industrial
Industri Kimia
Industry Listrik, Industry Elektronik
3.1.2 Ulah Medical
NA
Dentistry
3.1.3 Ulah liyane
wesi
wesi, Manufacturing mirror, Industry Pharmaceutical
3.2 Properties biologi
3.2.1 keracunan
mildly Toxic
Highly Toxic
3.2.2 Saiki ing badan Human
Ora
Ya
3.2.3 Sang
ora Sumadhiya0.01 Sang / mg dm-3
plutonium metal
0 1970
3.2.4 ing Bone
ora Sumadhiya0.45 ppm
plutonium metal
0 170000
4 fisik
4.1 leleh Point
1,522.00 ° Cora Sumadhiya
Francium metal
27 3410
4.2 Boiling Point
2,510.00 ° C356.58 ° C
Flerovium metal
147 5660
4.3 katon
4.3.1 State fisik
Solid
Liquid
4.3.2 warna
perak Putih
Silver
4.3.3 luster
lustrous
NA
4.4 atose
4.4.1 Mohs atose
ora Sumadhiyaora Sumadhiya
sesium metal
0.2 8.5
4.4.2 Brinell atose
814.00 MPaora Sumadhiya
sesium metal
0.14 3490
4.4.3 Vickers atose
589.00 MPaora Sumadhiya
Palladium metal
121 3430
4.5 Kacepetan swara
2,830.00 m / s1,451.40 m / s
Thallium metal
818 16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiya1.00
Palladium metal
1.000933 1.7229
4.6.2 reflectivity
ora Sumadhiya73.00 %
molybdenum metal
58 97
4.7 allotropes
Ora
Ora
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
Er
Hg
5.2 isotop
5.2.1 Isotop dikenal
3134
Tennessine metal
0 38
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
1.242.00
Francium metal
0.7 2.54
5.3.2 Sanderson Elektronegativitas
ora Sumadhiya2.20
sesium metal
0.22 2.56
5.3.3 Allred Rochow Elektronegativitas
1.111.44
sesium metal
0.86 1.82
5.3.4 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya1.81
sesium metal
0.62 2.48
5.3.5 Allen Elektronegativitas
ora Sumadhiya1.44
sesium metal
0.659 2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
2.762.00
Gold metal
1.46 3.3
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
589.30 kJ / mol1,007.10 kJ / mol
sesium metal
375.7 26130
5.5.2 Level Energy 2
1,150.00 kJ / mol1,810.00 kJ / mol
uranium metal
710.2162 28750
5.5.3 Level Energy 3rd
2,194.00 kJ / mol3,300.00 kJ / mol
osmium metal
1600 34230
5.5.4 Level Energy 4
4,120.00 kJ / molora Sumadhiya
thorium metal
2780 37066
5.5.5 Level Energy 5th
ora Sumadhiyaora Sumadhiya
dubnium metal
4305.2 97510
5.5.6 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium metal
5715.8 105800
5.5.7 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium metal
7226.8 114300
5.5.8 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium metal
8857.4 125300
5.5.9 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium metal
14110 134700
5.5.10 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium metal
17100 144300
5.5.11 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium metal
19900 169988
5.5.12 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum metal
22219 189368
5.5.13 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum metal
26930 76015
5.5.14 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum metal
29196 86450
5.5.15 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese metal
41987 97510
5.5.16 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron metal
47206 109480
5.5.17 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt metal
52737 122200
5.5.18 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel metal
58570 134810
5.5.19 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga metal
64702 148700
5.5.20 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum metal
80400 171200
5.5.21 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum metal
87000 179100
5.5.22 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum metal
93400 184900
5.5.23 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum metal
98420 198800
5.5.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum metal
104400 195200
5.5.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum metal
121900 121900
5.5.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum metal
127700 127700
5.5.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum metal
133800 133800
5.5.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum metal
139800 139800
5.5.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum metal
148100 148100
5.5.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum metal
154500 154500
5.6 padha karo elektrokimia
2.08 g / amp-day3.74 g / amp-day
Beryllium metal
0.16812 8.3209
5.7 Fungsi Work elektron
ora Sumadhiya4.49 eV
sesium metal
2.14 5.65
5.8 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
Flammability, ionisasi, kelarutan
6 atom
6.1 Panggil atom
6880
lithium metal
3 117
6.2 Konfigurasi elektron
[Xe] 4F 12 6s 2
[Xe] 4F 14 5d 10 6s 2
6.3 Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Rhombohedral (RHO)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
6880
lithium metal
3 117
6.4.2 Jumlah Neutron
99121
lithium metal
4 184
6.4.3 Jumlah Èlèktron
6880
lithium metal
3 117
6.5 Radius saka Atom
6.5.1 Radius atom
176.00 pm151.00 pm
Beryllium metal
112 265
6.5.2 kovalen Radius
189.00 pm132.00 pm
Beryllium metal
96 260
6.5.3 Van der Waals Radius
ora Sumadhiya155.00 pm
seng metal
139 348
6.6 Bobot atom
167.26 Amu200.59 Amu
lithium metal
6.94 294
6.7 Volume atom
18.40 cm3 / mol14.82 cm3 / mol
Manganese metal
1.39 71.07
6.8 Nomer atom jejer
6.8.1 unsur Previous
6.8.2 Sabanjure unsur
6.9 Potensi Valence Electron
49.00 (-eV)28.20 (-eV)
Francium metal
8 392.42
6.10 Constant pola
355.88 pm300.50 pm
Beryllium metal
228.58 891.25
6.11 pola Angles
π/2, π/2, 2 π/3
NA
6.12 Pola C / A rasio
1.57ora Sumadhiya
Beryllium metal
1.567 1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
9.07 g / cm 313.53 g / cm 3
lithium metal
0.534 40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
8.86 g / cm3ora Sumadhiya
lithium metal
0.512 20
7.2 Strength tensile
ora Sumadhiyaora Sumadhiya
Indium metal
2.5 11000
7.3 viskositas
ora Sumadhiya0.00
0.001526 0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
0.00 (Pa)ora Sumadhiya
cerium metal
2.47E-11 121
7.4.2 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
tungsten metal
2.62E-10 774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
28.30 GPAora Sumadhiya
kalium metal
1.3 222
7.5.2 pengaturan akeh
44.40 GPAora Sumadhiya
sesium metal
1.6 462
7.5.3 Young kang pengaturan
69.90 GPAora Sumadhiya
sesium metal
1.7 528
7.6 Poisson rasio
0.24ora Sumadhiya
Beryllium metal
0.032 0.47
7.7 Properties Teknik liyane
malleable
NA
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
9.0713.53
lithium metal
0.53 4500
8.1.2 Nindakake Magnetic
paramagnetic
diamagnetic
8.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth metal
1.25643E-06 0.0063
8.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth metal
-0.000166 200000
8.2 Properties Listrik
8.2.1 Property Listrik
Arman
Arman
8.2.2 resistivity
0.86 nΩ · m961.00 nΩ · m
Thallium metal
0.18 961
8.2.3 konduktivitas listrik
0.01 10 6 / cm Ω0.01 10 6 / cm Ω
plutonium metal
0.00666 0.63
8.2.4 elektron Affinity
50.00 kJ / mol0.00 kJ / mol
Palladium
0 222.8
9 termal
9.1 Kalor tartamtu
0.17 J / (kg K)0.14 J / (kg K)
americium metal
0.11 3.6
9.2 Graham Kapasitas kalor
28.12 J / mol · K27.98 J / mol · K
Beryllium metal
16.443 62.7
9.3 doyo termal
14.50 W / m · K8.30 W / m · K
neptunium metal
6.3 429
9.4 suhu kritis
ora Sumadhiya1,750.00 K
ytterbium metal
26.3 3223
9.5 Expansion termal
12.20 μm / (m · K)60.40 μm / (m · K)
tungsten metal
4.5 97
9.6 enthalpy
9.6.1 Enthalpy panguapan
261.00 kJ / mol56.90 kJ / mol
seng metal
7.32 799.1
9.6.2 Enthalpy saka Fusion
17.20 kJ / mol2.29 kJ / mol
sesium metal
2.1 35.23
9.6.3 Enthalpy saka atomization
314.00 kJ / mol61.50 kJ / mol
sodium
61.5 837
9.7 Standard molar Entropy
73.10 J / mol.K75.80 J / mol.K
Beryllium metal
9.5 198.1