Terbium mungsuh Panerapan
Tabel périodik
Symbol
Tb
Ga
Panggil Group
ora Sumadhiya
13
5
Panggil periode
6
4
Block
pemblokiran f
p pemblokiran
Family unsur
lanthanide
Transisi Post-
CAS Number
7440279
99+
7440553
32
Jeneng papan Group
P63 / mmc
Cmca
Space Group Number
194.00
5
64.00
9
facts
Facts Interesting
- Ing kaping Terbium logam tumindak padha Calcium.
- metal Terbium rapet padha logam Lanthanum.
- A gram saka logam Gallium bisa tuku mung telung dolar.
- Panerapan logam ketemu ing ores bab ing ngisor iki Coal, Bauksit, Diaspore, sphalerite, germanite lan Seng.
sumber
Found in Minerals, Ketemu karo Other Metals Bumi Langka, Mining, Ores saka Minerals
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Carl Gustaf Mosander
Lecoq de Boisbaudran
Discovery
Wonten ing taun 1842
ing taun 1875
turah mbrawah
Turah mbrawah Ing Universe
5 * 10-8 %
27
1 * 10-6 %
16
Turah mbrawah Ing Sun
~0.00000001 %
29
~0.000004 %
16
Turah mbrawah Ing meteorit
0.00 %
99+
0.00 %
16
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
40
0.00 %
24
Turah mbrawah Ing Segara
0.00 %
99+
0.00 %
22
ulah
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.
- Panerapan arsenida punika komponèn penting banget akeh semikonduktor lan manufaktur mimpin.
- Panerapan nitride uga ngerti minangka semikonduktor lan digunakake ing teknologi Blu-ray, Smartphone mobile lan LED.
Ulah Industrial
Industry Elektronik
Industry Listrik, Industry Elektronik
Ulah Medical
NA
Surgical Instruments Manufacturing
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Low Toxic
non Toxic
Saiki ing badan Human
Ora
Ya
Sang
ora Sumadhiya
0.08 Sang / mg dm-3
13
fisik Properties
leleh Point
1,356.00 ° C
33
29.78 ° C
99+
Boiling Point
3,123.00 ° C
29
2,403.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
perak Putih
luster
metallic
metallic
atose
Mohs atose
ora Sumadhiya
1.50
18
Brinell atose
677.00 MPa
17
56.80 MPa
99+
Vickers atose
863.00 MPa
13
ora Sumadhiya
Kacepetan swara
2,620.00 m / s
35
2,740.00 m / s
31
Properties Optical
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
Tb
Ga
isotop
Isotop dikenal
26
13
24
15
keelektronegatifan
Pauling Elektronegativitas
ora Sumadhiya
1.81
15
Sanderson Elektronegativitas
ora Sumadhiya
2.42
2
Allred Rochow Elektronegativitas
1.10
30
1.82
1
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
2.01
5
Allen Elektronegativitas
ora Sumadhiya
1.76
14
Electropositivity
Pauling Electropositivity
ora Sumadhiya
2.19
39
tenogo ionisasi
Level Energy 1st
603.40 kJ / mol
99+
578.80 kJ / mol
99+
Level Energy 2
1,174.80 kJ / mol
99+
1,979.30 kJ / mol
13
Level Energy 3rd
2,417.00 kJ / mol
99+
2,963.00 kJ / mol
28
Level Energy 4
4,203.00 kJ / mol
31
6,180.00 kJ / mol
8
padha karo elektrokimia
1.98 g / amp-day
31
0.87 g / amp-day
99+
Fungsi Work elektron
3.00 eV
36
4.20 eV
23
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif
atom Properties
Panggil atom
65
99+
31
99+
Konfigurasi elektron
[Xe] 4F 9 6s 2
[Ar] 3d 10 4s 2 4p 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Orthorhombic (Orth)
Crystal pola
HCP-Crystal-Structure-of-Terbium.jpg#100
ORTH-Crystal-Structure-of-Gallium.jpg#100
atom
Jumlah proton
65
99+
31
99+
Jumlah Neutron
94
36
39
99+
Jumlah Èlèktron
65
99+
31
99+
Radius saka Atom
Radius atom
177.00 pm
17
135.00 pm
99+
kovalen Radius
194.00 pm
16
122.00 pm
99+
Van der Waals Radius
221.00 pm
22
187.00 pm
32
Bobot atom
158.93 Amu
99+
69.72 Amu
99+
Volume atom
19.20 cm3 / mol
22
11.80 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
46.80 (-eV)
33
69.70 (-eV)
19
Constant pola
360.10 pm
36
451.97 pm
18
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.58
13
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
8.23 g / cm 3
99+
5.91 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
7.65 g / cm3
30
6.10 g / cm3
99+
Strength tensile
60.00 MPa
17
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
29
0.00 (Pa)
15
Meksa beluk ing 2000 K
12.50 (Pa)
8
ora Sumadhiya
situs kelenturan
nyukur pengaturan
22.10 GPA
32
ora Sumadhiya
pengaturan akeh
38.70 GPA
33
ora Sumadhiya
Young kang pengaturan
55.70 GPA
34
9.80 GPA
99+
Poisson rasio
0.26
21
0.47
1
Properties Teknik liyane
ductile, malleable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
8.23
39
5.91
99+
Nindakake Magnetic
paramagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
Semiconductor
resistivity
1.15 nΩ · m
99+
270.00 nΩ · m
15
konduktivitas listrik
0.01 10 6 / cm Ω
99+
0.07 10 6 / cm Ω
29
elektron Affinity
50.00 kJ / mol
21
28.90 kJ / mol
31
termal Properties
Kalor tartamtu
0.18 J / (kg K)
33
0.37 J / (kg K)
16
Graham Kapasitas kalor
28.91 J / mol · K
9
25.86 J / mol · K
35
doyo termal
11.10 W / m · K
99+
40.60 W / m · K
34
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
10.30 μm / (m · K)
38
18.00 μm / (m · K)
24
enthalpy
Enthalpy panguapan
330.90 kJ / mol
26
256.10 kJ / mol
36
Enthalpy saka Fusion
10.80 kJ / mol
34
5.59 kJ / mol
99+
Enthalpy saka atomization
314.00 kJ / mol
33
276.10 kJ / mol
39
Standard molar Entropy
73.20 J / mol.K
10
40.80 J / mol.K
38
|
||
|
||
|
