Iron mungsuh Terbium
Tabel périodik
Symbol
Fe
Tb
Panggil Group
8
10
ora Sumadhiya
Panggil periode
4
6
Block
d block
pemblokiran f
Family unsur
transisi Metal
lanthanide
CAS Number
7439896
99+
7440279
99+
Jeneng papan Group
3M Im_
P63 / mmc
Space Group Number
229.00
1
194.00
5
facts
Facts Interesting
- Iron ora tansah Magnetik ing alam, allotrope sawijining ferromagnetic lan B allotrope punika nonmagnetic.
- getih kasusun Iron in molekul hemoglobin kanggo nransfer Oksigen ing awak.
- Ing kaping Terbium logam tumindak padha Calcium.
- metal Terbium rapet padha logam Lanthanum.
sumber
bumi lemah ndhuwur, Found in Minerals
Found in Minerals, Ketemu karo Other Metals Bumi Langka, Mining, Ores saka Minerals
History
sing katutup
Unknown
Carl Gustaf Mosander
Discovery
Sadurunge 5000 BC
Wonten ing taun 1842
turah mbrawah
Turah mbrawah Ing Universe
1.1 * 10-1 %
1
5 * 10-8 %
27
Turah mbrawah Ing Sun
~0.1 %
1
~0.00000001 %
29
Turah mbrawah Ing meteorit
22.00 %
1
0.00 %
99+
Turah mbrawah Ing bumi lemah ndhuwur
6.30 %
2
0.00 %
40
Turah mbrawah Ing Segara
0.00 %
12
0.00 %
99+
Turah mbrawah Ing Manungsa
0.01 %
5
ora Sumadhiya
ulah
Ulah lan Wuku
- logam campuran baja logam wesi digunakake ing aplikasi saka sipil lan Manufaktur.
- Wesi wesi karo nikel, vanadium, krom, tungsten lan manganese kudu banget migunani.
- 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, Industri Kimia, Industry Listrik, Industry Elektronik
Industry Elektronik
Ulah Medical
Industry Pharmaceutical, Surgical Instruments Manufacturing
NA
Ulah liyane
wesi, patung, Statues
wesi
Properties biologi
keracunan
non Toxic
Low Toxic
Saiki ing badan Human
Ya
Ora
Sang
447.00 Sang / mg dm-3
3
ora Sumadhiya
ing Bone
380.00 ppm
5
ora Sumadhiya
fisik Properties
leleh Point
1,535.00 ° C
25
1,356.00 ° C
33
Boiling Point
2,750.00 ° C
37
3,123.00 ° C
29
katon
State fisik
Solid
Solid
warna
Gray
perak Putih
luster
metallic
metallic
atose
Mohs atose
4.00
10
ora Sumadhiya
Brinell atose
200.00 MPa
40
677.00 MPa
17
Vickers atose
608.00 MPa
18
863.00 MPa
13
Kacepetan swara
5,120.00 m / s
8
2,620.00 m / s
35
Properties Optical
reflectivity
65.00 %
12
ora Sumadhiya
allotropes
Ya
Ora
α allotropes
Ferrite (alpha Iron)
ora Sumadhiya
β allotropes
beta Iron
ora Sumadhiya
γ allotropes
gamma Iron
ora Sumadhiya
Kimia Properties
Formula Kimia
Fe
Tb
isotop
Isotop dikenal
26
13
26
13
keelektronegatifan
Pauling Elektronegativitas
1.83
14
ora Sumadhiya
Sanderson Elektronegativitas
2.20
7
ora Sumadhiya
Allred Rochow Elektronegativitas
1.64
8
1.10
30
Allen Elektronegativitas
1.80
12
ora Sumadhiya
Electropositivity
Pauling Electropositivity
2.17
40
ora Sumadhiya
tenogo ionisasi
Level Energy 1st
762.50 kJ / mol
17
603.40 kJ / mol
99+
Level Energy 2
1,561.90 kJ / mol
36
1,174.80 kJ / mol
99+
Level Energy 3rd
2,957.00 kJ / mol
29
2,417.00 kJ / mol
99+
Level Energy 4
5,290.00 kJ / mol
16
4,203.00 kJ / mol
31
Level Energy 5th
7,240.00 kJ / mol
16
ora Sumadhiya
Level Energy 6th
9,560.00 kJ / mol
14
ora Sumadhiya
tingkat Energy 7
12,060.00 kJ / mol
15
ora Sumadhiya
Level Energy 8
14,580.00 kJ / mol
14
ora Sumadhiya
Level Energy 9
22,540.00 kJ / mol
5
ora Sumadhiya
Level Energy 10th
25,290.00 kJ / mol
8
ora Sumadhiya
Level Energy 11
28,000.00 kJ / mol
9
ora Sumadhiya
Level Energy 12
31,920.00 kJ / mol
9
ora Sumadhiya
Level Energy 13
34,830.00 kJ / mol
9
ora Sumadhiya
Level Energy 14
37,840.00 kJ / mol
11
ora Sumadhiya
Level Energy 15
44,100.00 kJ / mol
11
ora Sumadhiya
Level Energy 16
47,206.00 kJ / mol
13
ora Sumadhiya
Level Energy 17
122,200.00 kJ / mol
1
ora Sumadhiya
Level Energy 18
131,000.00 kJ / mol
2
ora Sumadhiya
Level Energy 19
140,500.00 kJ / mol
3
ora Sumadhiya
Level Energy 20
152,600.00 kJ / mol
5
ora Sumadhiya
Level Energy 21
163,000.00 kJ / mol
5
ora Sumadhiya
Level Energy 22
173,600.00 kJ / mol
4
ora Sumadhiya
Level Energy 23rd
188,100.00 kJ / mol
4
ora Sumadhiya
Level Energy 24
195,200.00 kJ / mol
1
ora Sumadhiya
padha karo elektrokimia
0.69 g / amp-day
99+
1.98 g / amp-day
31
Fungsi Work elektron
4.70 eV
10
3.00 eV
36
Properties Kimia liyane
Corrosion, ionisasi, kelarutan
ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
26
99+
65
99+
Konfigurasi elektron
[Ar] 3d 6 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
26
99+
65
99+
Jumlah Neutron
30
99+
94
36
Jumlah Èlèktron
26
99+
65
99+
Radius saka Atom
Radius atom
126.00 pm
99+
177.00 pm
17
kovalen Radius
132.00 pm
99+
194.00 pm
16
Van der Waals Radius
200.00 pm
28
221.00 pm
22
Bobot atom
55.85 Amu
99+
158.93 Amu
99+
Volume atom
7.10 cm3 / mol
99+
19.20 cm3 / mol
22
Nomer atom jejer
Potensi Valence Electron
67.00 (-eV)
20
46.80 (-eV)
33
Constant pola
286.65 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
7.87 g / cm 3
99+
8.23 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
6.98 g / cm3
35
7.65 g / cm3
30
Strength tensile
11,000.00 MPa
1
60.00 MPa
17
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
28
0.00 (Pa)
29
Meksa beluk ing 2000 K
36.80 (Pa)
5
12.50 (Pa)
8
situs kelenturan
nyukur pengaturan
82.00 GPA
11
22.10 GPA
32
pengaturan akeh
170.00 GPA
10
38.70 GPA
33
Young kang pengaturan
211.00 GPA
9
55.70 GPA
34
Poisson rasio
0.29
15
0.26
21
Properties Teknik liyane
ductile, malleable, Weldable
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.20
99+
8.23
39
Nindakake Magnetic
Ferromagnetic
paramagnetic
permeabilitas
6.3 * 10-3 H / m
1
ora Sumadhiya
kelemahan
2,00,000.00
1
ora Sumadhiya
Properties Listrik
Property Listrik
Arman
Arman
resistivity
96.10 nΩ · m
32
1.15 nΩ · m
99+
konduktivitas listrik
0.10 10 6 / cm Ω
20
0.01 10 6 / cm Ω
99+
elektron Affinity
15.70 kJ / mol
34
50.00 kJ / mol
21
termal Properties
Kalor tartamtu
0.44 J / (kg K)
13
0.18 J / (kg K)
33
Graham Kapasitas kalor
25.10 J / mol · K
99+
28.91 J / mol · K
9
doyo termal
80.40 W / m · K
22
11.10 W / m · K
99+
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
11.80 μm / (m · K)
33
10.30 μm / (m · K)
38
enthalpy
Enthalpy panguapan
351.00 kJ / mol
23
330.90 kJ / mol
26
Enthalpy saka Fusion
14.90 kJ / mol
22
10.80 kJ / mol
34
Enthalpy saka atomization
414.20 kJ / mol
19
314.00 kJ / mol
33
Standard molar Entropy
27.30 J / mol.K
99+
73.20 J / mol.K
10
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