Indium mungsuh Terbium
Tabel périodik
Symbol
In
Tb
Panggil Group
13
5
ora Sumadhiya
Panggil periode
5
6
Block
p pemblokiran
pemblokiran f
Family unsur
Transisi Post-
lanthanide
CAS Number
7440746
17
7440279
99+
Jeneng papan Group
I4 / mmm
P63 / mmc
Space Group Number
139.00
8
194.00
5
facts
Facts Interesting
- Luster saka Indium iku padhang ing alam.
- Reich lan sugih padha looking for thallium ing logam seng lan lajeng manggihaken Indium logam.
- Ing kaping Terbium logam tumindak padha Calcium.
- metal Terbium rapet padha logam Lanthanum.
sumber
Mining, Ores logam
Found in Minerals, Ketemu karo Other Metals Bumi Langka, Mining, Ores saka Minerals
History
sing katutup
Ferdinand Reich and Hieronymous Theodor Richter
Carl Gustaf Mosander
Discovery
ing taun 1863
Wonten ing taun 1842
turah mbrawah
Turah mbrawah Ing Universe
3 * 10-8 %
28
5 * 10-8 %
27
Turah mbrawah Ing Sun
~0.0000004 %
23
~0.00000001 %
29
Turah mbrawah Ing meteorit
0.00 %
99+
0.00 %
99+
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
0.00 %
40
Turah mbrawah Ing Segara
0.00 %
99+
0.00 %
99+
ulah
Ulah lan Wuku
- Kang digunakake kanggo gawé indium timah oxide (Ito), kang digunakake ing Manufaktur layar tutul, warata layar TV lan solar.
- nitride sawijining, phosphide lan antimonide digunakake ing transistor lan microchips.
- uyah Terbium digunakake ing piranti optik kaya piranti laser.
- alloy Terbium kang lengthens lan cendhak Magnetik kolom lan efek iki formulir speker.
Ulah Industrial
Industry Aerospace, Industry automobile
Industry Elektronik
Ulah Medical
Medical Research
NA
Ulah liyane
wesi, Ing Reactors Nuclear
wesi
Properties biologi
keracunan
non Toxic
Low Toxic
Saiki ing badan Human
Ya
Ora
fisik Properties
leleh Point
156.61 ° C
99+
1,356.00 ° C
33
Boiling Point
2,000.00 ° C
99+
3,123.00 ° C
29
katon
State fisik
Solid
Solid
warna
perak Gray
perak Putih
luster
lustrous
metallic
atose
Mohs atose
1.20
20
ora Sumadhiya
Brinell atose
8.80 MPa
99+
677.00 MPa
17
Vickers atose
ora Sumadhiya
863.00 MPa
13
Kacepetan swara
1,215.00 m / s
99+
2,620.00 m / s
35
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
In
Tb
isotop
Isotop dikenal
35
4
26
13
keelektronegatifan
Pauling Elektronegativitas
1.78
16
ora Sumadhiya
Sanderson Elektronegativitas
2.14
8
ora Sumadhiya
Allred Rochow Elektronegativitas
1.49
13
1.10
30
Mulliken-Jaffe Elektronegativitas
1.76
10
ora Sumadhiya
Allen Elektronegativitas
1.66
18
ora Sumadhiya
Electropositivity
Pauling Electropositivity
2.22
38
ora Sumadhiya
tenogo ionisasi
Level Energy 1st
558.30 kJ / mol
99+
603.40 kJ / mol
99+
Level Energy 2
1,820.70 kJ / mol
18
1,174.80 kJ / mol
99+
Level Energy 3rd
2,704.00 kJ / mol
39
2,417.00 kJ / mol
99+
Level Energy 4
5,210.00 kJ / mol
17
4,203.00 kJ / mol
31
padha karo elektrokimia
1.43 g / amp-day
99+
1.98 g / amp-day
31
Fungsi Work elektron
4.12 eV
24
3.00 eV
36
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
49
99+
65
99+
Konfigurasi elektron
[Kr] 4d 10 5S 2 5p 1
[Xe] 4F 9 6s 2
Struktur Crystal
Tetragonal (TETR)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
TETR-Crystal-Structure-of-Indium.jpg#100
HCP-Crystal-Structure-of-Terbium.jpg#100
atom
Jumlah proton
49
99+
65
99+
Jumlah Neutron
66
99+
94
36
Jumlah Èlèktron
49
99+
65
99+
Radius saka Atom
Radius atom
167.00 pm
24
177.00 pm
17
kovalen Radius
142.00 pm
99+
194.00 pm
16
Van der Waals Radius
193.00 pm
31
221.00 pm
22
Bobot atom
114.82 Amu
99+
158.93 Amu
99+
Volume atom
15.70 cm3 / mol
33
19.20 cm3 / mol
22
Nomer atom jejer
Potensi Valence Electron
54.00 (-eV)
25
46.80 (-eV)
33
Constant pola
325.23 pm
99+
360.10 pm
36
pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
Pola C / A rasio
ora Sumadhiya
1.58
13
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
7.31 g / cm 3
99+
8.23 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
7.02 g / cm3
33
7.65 g / cm3
30
Strength tensile
2.50 MPa
21
60.00 MPa
17
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.01 (Pa)
11
0.00 (Pa)
29
Meksa beluk ing 2000 K
ora Sumadhiya
12.50 (Pa)
8
situs kelenturan
nyukur pengaturan
ora Sumadhiya
22.10 GPA
32
pengaturan akeh
ora Sumadhiya
38.70 GPA
33
Young kang pengaturan
11.00 GPA
99+
55.70 GPA
34
Poisson rasio
ora Sumadhiya
0.26
21
Properties Teknik liyane
ductile, malleable
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.31
99+
8.23
39
Nindakake Magnetic
diamagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
83.70 nΩ · m
34
1.15 nΩ · m
99+
konduktivitas listrik
0.12 10 6 / cm Ω
17
0.01 10 6 / cm Ω
99+
elektron Affinity
28.90 kJ / mol
31
50.00 kJ / mol
21
termal Properties
Kalor tartamtu
0.23 J / (kg K)
27
0.18 J / (kg K)
33
Graham Kapasitas kalor
26.74 J / mol · K
25
28.91 J / mol · K
9
doyo termal
81.80 W / m · K
21
11.10 W / m · K
99+
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
32.10 μm / (m · K)
9
10.30 μm / (m · K)
38
enthalpy
Enthalpy panguapan
226.40 kJ / mol
40
330.90 kJ / mol
26
Enthalpy saka Fusion
3.28 kJ / mol
99+
10.80 kJ / mol
34
Enthalpy saka atomization
242.70 kJ / mol
99+
314.00 kJ / mol
33
Standard molar Entropy
57.80 J / mol.K
22
73.20 J / mol.K
10
|
||
|
||
|
