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Terbium metal
Terbium


Tabel périodik
0
Symbol
Tb 0
Panggil Group
ora Sumadhiya 0
Panggil periode
6 2
Block
pemblokiran f 0
Family unsur
lanthanide 0
CAS Number
7440279 53
Jeneng papan Group
P63 / mmc 0
Space Group Number
194.00 5
facts
0
Facts Interesting
  • Ing kaping Terbium logam tumindak padha Calcium.
  • metal Terbium rapet padha logam Lanthanum.
0
sumber
Found in Minerals, Ketemu karo Other Metals Bumi Langka, Mining, Ores saka Minerals 0
History
0
sing katutup
Carl Gustaf Mosander 0
Discovery
Wonten ing taun 1842 0
turah mbrawah
0
Turah mbrawah Ing Universe
5 * 10-8 % 27
Turah mbrawah Ing Sun
~0.00000001 % 29
Turah mbrawah Ing meteorit
0.00 % 46
Turah mbrawah Ing bumi lemah ndhuwur
0.00 % 40
Turah mbrawah Ing Segara
0.00 % 43
Turah mbrawah Ing Manungsa
ora Sumadhiya 0
ulah
0
Ulah lan Wuku
  • uyah Terbium digunakake ing piranti optik kaya piranti laser.
  • alloy Terbium kang lengthens lan cendhak Magnetik kolom lan efek iki formulir speker.
0
Ulah Industrial
Industry Elektronik 0
Ulah Medical
NA 0
Ulah liyane
wesi 0
Properties biologi
0
keracunan
Low Toxic 0
Saiki ing badan Human
Ora 0
Sang
ora Sumadhiya 0
ing Bone
ora Sumadhiya 0
fisik
0
leleh Point
1,356.00 ° C 33
Boiling Point
3,123.00 ° C 29
katon
0
State fisik
Solid 0
warna
perak Putih 0
luster
metallic 0
atose
0
Mohs atose
ora Sumadhiya 0
Brinell atose
677.00 MPa 17
Vickers atose
863.00 MPa 13
Kacepetan swara
2,620.00 m / s 35
Properties Optical
0
bias Index
ora Sumadhiya 0
reflectivity
ora Sumadhiya 0
allotropes
Ora 0
α allotropes
ora Sumadhiya 0
β allotropes
ora Sumadhiya 0
γ allotropes
ora Sumadhiya 0
Kimia
0
Formula Kimia
Tb 0
isotop
0
Isotop dikenal
26 13
keelektronegatifan
0
Pauling Elektronegativitas
ora Sumadhiya 0
Sanderson Elektronegativitas
ora Sumadhiya 0
Allred Rochow Elektronegativitas
1.10 30
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya 0
Allen Elektronegativitas
ora Sumadhiya 0
Electropositivity
0
Pauling Electropositivity
ora Sumadhiya 0
tenogo ionisasi
0
Level Energy 1st
603.40 kJ / mol 51
Level Energy 2
1,174.80 kJ / mol 64
Level Energy 3rd
2,417.00 kJ / mol 49
Level Energy 4
4,203.00 kJ / mol 31
Level Energy 5th
ora Sumadhiya 0
Level Energy 6th
ora Sumadhiya 0
tingkat Energy 7
ora Sumadhiya 0
Level Energy 8
ora Sumadhiya 0
Level Energy 9
ora Sumadhiya 0
Level Energy 10th
ora Sumadhiya 0
Level Energy 11
ora Sumadhiya 0
Level Energy 12
ora Sumadhiya 0
Level Energy 13
ora Sumadhiya 0
Level Energy 14
ora Sumadhiya 0
Level Energy 15
ora Sumadhiya 0
Level Energy 16
ora Sumadhiya 0
Level Energy 17
ora Sumadhiya 0
Level Energy 18
ora Sumadhiya 0
Level Energy 19
ora Sumadhiya 0
Level Energy 20
ora Sumadhiya 0
Level Energy 21
ora Sumadhiya 0
Level Energy 22
ora Sumadhiya 0
Level Energy 23rd
ora Sumadhiya 0
Level Energy 24
ora Sumadhiya 0
Level Energy 25th
ora Sumadhiya 0
Level Energy 26th
ora Sumadhiya 0
Level Energy 27th
ora Sumadhiya 0
Level Energy 28th
ora Sumadhiya 0
Level Energy 29
ora Sumadhiya 0
Level Energy 30
ora Sumadhiya 0
padha karo elektrokimia
1.98 g / amp-day 31
Fungsi Work elektron
3.00 eV 36
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan 0
atom
0
Panggil atom
65 51
Konfigurasi elektron
[Xe] 4F 9 6s 2 0
Struktur Crystal
Hexagonal Tutup dikempalken (HCP) 0
Crystal pola
HCP-Crystal-Structure-of-Terbium.jpg#100 0
atom
0
Jumlah proton
65 50
Jumlah Neutron
94 36
Jumlah Èlèktron
65 50
Radius saka Atom
0
Radius atom
177.00 pm 17
kovalen Radius
194.00 pm 16
Van der Waals Radius
221.00 pm 22
Bobot atom
158.93 Amu 46
Volume atom
19.20 cm3 / mol 22
Nomer atom jejer
0
unsur Previous
14 0
Sabanjure unsur
78 0
Potensi Valence Electron
46.80 (-eV) 33
Constant pola
360.10 pm 36
pola Angles
π/2, π/2, 2 π/3 0
Pola C / A rasio
1.58 13
Teknik
0
Kapadhetan
0
Kapadhetan Ing suhu kamar
8.23 g / cm 3 50
Kapadhetan Nalika Liquid (ing mp)
7.65 g / cm3 30
Strength tensile
60.00 MPa 17
viskositas
ora Sumadhiya 0
meksa beluk
0
Meksa beluk ing 1000 K
0.00 (Pa) 29
Meksa beluk ing 2000 K
12.50 (Pa) 8
situs kelenturan
0
nyukur pengaturan
22.10 GPA 32
pengaturan akeh
38.70 GPA 33
Young kang pengaturan
55.70 GPA 34
Poisson rasio
0.26 21
Properties Teknik liyane
ductile, malleable 0
Magnetic
0
Ciri Magnetic
0
Gravitasi tartamtu
8.23 39
Nindakake Magnetic
paramagnetic 0
permeabilitas
ora Sumadhiya 0
kelemahan
ora Sumadhiya 0
Properties Listrik
0
Property Listrik
Arman 0
resistivity
1.15 nΩ · m 60
konduktivitas listrik
0.01 10 6 / cm Ω 59
elektron Affinity
50.00 kJ / mol 21
termal
0
Kalor tartamtu
0.18 J / (kg K) 33
Graham Kapasitas kalor
28.91 J / mol · K 9
doyo termal
11.10 W / m · K 62
suhu kritis
ora Sumadhiya 0
Expansion termal
10.30 μm / (m · K) 38
enthalpy
0
Enthalpy panguapan
330.90 kJ / mol 26
Enthalpy saka Fusion
10.80 kJ / mol 34
Enthalpy saka atomization
314.00 kJ / mol 33
Standard molar Entropy
73.20 J / mol.K 10
Tabel périodik >>
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