Manganese mungsuh Terbium
Tabel périodik
Symbol
Mn
Tb
Panggil Group
7
11
ora Sumadhiya
Panggil periode
4
6
Block
d block
pemblokiran f
Family unsur
transisi Metal
lanthanide
CAS Number
7439965
99+
7440279
99+
Jeneng papan Group
I_ 43m
P63 / mmc
Space Group Number
217.00
4
194.00
5
facts
Facts Interesting
- Manganese penting tilak unsur ing kabeh formulir gesang.
- metal manganese oxidizes gampang banget, nanging ora sekring sing gampang.
- Ing kaping Terbium logam tumindak padha Calcium.
- metal Terbium rapet padha logam Lanthanum.
sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Ketemu karo Other Metals Bumi Langka, Mining, Ores saka Minerals
History
sing katutup
Johann Gottlieb Gahn
Carl Gustaf Mosander
Discovery
ing 1774
Wonten ing taun 1842
turah mbrawah
Turah mbrawah Ing Universe
8 * 10-4 %
8
5 * 10-8 %
27
Turah mbrawah Ing Sun
~0.001 %
8
~0.00000001 %
29
Turah mbrawah Ing meteorit
0.27 %
8
0.00 %
99+
Turah mbrawah Ing bumi lemah ndhuwur
0.11 %
8
0.00 %
40
Turah mbrawah Ing Segara
0.00 %
13
0.00 %
99+
Turah mbrawah Ing Manungsa
0.00 %
13
ora Sumadhiya
ulah
Ulah lan Wuku
Character length exceed error
- 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 automobile, Industry Listrik, Industry Elektronik
Industry Elektronik
Ulah Medical
NA
NA
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Toxic
Low Toxic
Saiki ing badan Human
Ya
Ora
Sang
0.08 Sang / mg dm-3
14
ora Sumadhiya
ing Bone
100.00 ppm
8
ora Sumadhiya
fisik Properties
leleh Point
1,245.00 ° C
37
1,356.00 ° C
33
Boiling Point
1,962.00 ° C
99+
3,123.00 ° C
29
katon
State fisik
Solid
Solid
warna
Silver
perak Putih
luster
metallic
metallic
atose
Mohs atose
6.00
6
ora Sumadhiya
Brinell atose
196.00 MPa
99+
677.00 MPa
17
Vickers atose
ora Sumadhiya
863.00 MPa
13
Kacepetan swara
5,150.00 m / s
7
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
Mn
Tb
isotop
Isotop dikenal
21
18
26
13
keelektronegatifan
Pauling Elektronegativitas
1.55
25
ora Sumadhiya
Sanderson Elektronegativitas
2.20
7
ora Sumadhiya
Allred Rochow Elektronegativitas
1.60
9
1.10
30
Allen Elektronegativitas
1.75
15
ora Sumadhiya
Electropositivity
Pauling Electropositivity
2.45
29
ora Sumadhiya
tenogo ionisasi
Level Energy 1st
717.30 kJ / mol
30
603.40 kJ / mol
99+
Level Energy 2
1,509.00 kJ / mol
39
1,174.80 kJ / mol
99+
Level Energy 3rd
3,248.00 kJ / mol
21
2,417.00 kJ / mol
99+
Level Energy 4
4,940.00 kJ / mol
20
4,203.00 kJ / mol
31
Level Energy 5th
6,990.00 kJ / mol
17
ora Sumadhiya
Level Energy 6th
9,220.00 kJ / mol
16
ora Sumadhiya
tingkat Energy 7
11,500.00 kJ / mol
16
ora Sumadhiya
Level Energy 8
18,770.00 kJ / mol
5
ora Sumadhiya
Level Energy 9
21,400.00 kJ / mol
6
ora Sumadhiya
Level Energy 10th
23,960.00 kJ / mol
9
ora Sumadhiya
Level Energy 11
27,590.00 kJ / mol
10
ora Sumadhiya
Level Energy 12
30,330.00 kJ / mol
10
ora Sumadhiya
Level Energy 13
33,150.00 kJ / mol
11
ora Sumadhiya
Level Energy 14
38,880.00 kJ / mol
10
ora Sumadhiya
Level Energy 15
41,987.00 kJ / mol
13
ora Sumadhiya
Level Energy 16
109,480.00 kJ / mol
1
ora Sumadhiya
Level Energy 17
118,100.00 kJ / mol
2
ora Sumadhiya
Level Energy 18
127,100.00 kJ / mol
3
ora Sumadhiya
Level Energy 19
138,600.00 kJ / mol
4
ora Sumadhiya
Level Energy 20
148,500.00 kJ / mol
6
ora Sumadhiya
Level Energy 21
158,600.00 kJ / mol
6
ora Sumadhiya
Level Energy 22
172,500.00 kJ / mol
5
ora Sumadhiya
Level Energy 23rd
181,380.00 kJ / mol
5
ora Sumadhiya
padha karo elektrokimia
0.29 g / amp-day
99+
1.98 g / amp-day
31
Fungsi Work elektron
4.10 eV
25
3.00 eV
36
Properties Kimia liyane
ionisasi, Isotop radioaktif
ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
25
99+
65
99+
Konfigurasi elektron
[Ar] 3d 5 4s 2
[Xe] 4F 9 6s 2
Struktur Crystal
Body tengah kubik (Bcc)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
BCC-Crystal-Structure-.jpg#100
HCP-Crystal-Structure-of-Terbium.jpg#100
atom
Jumlah proton
25
99+
65
99+
Jumlah Neutron
30
99+
94
36
Jumlah Èlèktron
25
99+
65
99+
Radius saka Atom
Radius atom
127.00 pm
99+
177.00 pm
17
kovalen Radius
139.00 pm
99+
194.00 pm
16
Van der Waals Radius
200.00 pm
28
221.00 pm
22
Bobot atom
54.94 Amu
99+
158.93 Amu
99+
Volume atom
1.39 cm3 / mol
99+
19.20 cm3 / mol
22
Nomer atom jejer
Potensi Valence Electron
220.00 (-eV)
2
46.80 (-eV)
33
Constant pola
891.25 pm
1
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
7.21 g / cm 3
99+
8.23 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
5.95 g / cm3
99+
7.65 g / cm3
30
Strength tensile
ora Sumadhiya
60.00 MPa
17
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
12
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
120.00 GPA
14
38.70 GPA
33
Young kang pengaturan
198.00 GPA
12
55.70 GPA
34
Poisson rasio
ora Sumadhiya
0.26
21
Properties Teknik liyane
NA
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.21
99+
8.23
39
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
1.44 nΩ · m
99+
1.15 nΩ · m
99+
konduktivitas listrik
0.01 10 6 / cm Ω
99+
0.01 10 6 / cm Ω
99+
elektron Affinity
0.00 kJ / mol
40
50.00 kJ / mol
21
termal Properties
Kalor tartamtu
0.48 J / (kg K)
11
0.18 J / (kg K)
33
Graham Kapasitas kalor
26.32 J / mol · K
29
28.91 J / mol · K
9
doyo termal
7.81 W / m · K
99+
11.10 W / m · K
99+
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
21.70 μm / (m · K)
21
10.30 μm / (m · K)
38
enthalpy
Enthalpy panguapan
219.70 kJ / mol
99+
330.90 kJ / mol
26
Enthalpy saka Fusion
14.64 kJ / mol
23
10.80 kJ / mol
34
Enthalpy saka atomization
280.30 kJ / mol
38
314.00 kJ / mol
33
Standard molar Entropy
32.00 J / mol.K
99+
73.20 J / mol.K
10
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