Symbol
Tm
Co
Panggil Group
39
0
17
👆🏻
Panggil periode
64
2
7
👆🏻
Block
pemblokiran f
d block
Family unsur
lanthanide
transisi Metal
CAS Number
74403047440484
7429905
54386242
👆🏻
Jeneng papan Group
P63 / mmc
P63 / mmc
Space Group Number
194.00194.00
11
276
👆🏻
Facts Interesting
- Thulium logam bisa nolak karat amarga hawa sing garing.
- Mung TM-169 isotop saka logam Thulium kelakon alamiah.
- Sumber utama Kobalt minangka produk sampingan saka pertambangan logam tembaga lan nikel.
- Logam kobalt bisa dipikolehi saka unsur liyane kayata Oksigen, Sulfur lan Arsenik.
- Uga digunakake ing proses electroplating amarga nuduhake sifat anti cession.
sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Senyawa, Mining, Ores saka Minerals
History
sing katutup
Per Teodor Cleve
Georg Brandt
Discovery
ing taun 1879
ing 1732
turah mbrawah
Turah mbrawah Ing Universe
0.00 %0.00 %
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.00 %0.00 %
0
0.1
👆🏻
Turah mbrawah Ing meteorit
0.00 %0.06 %
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
0.00 %0.00 %
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.00 %0.00 %
0
1.4
👆🏻
Ulah lan Wuku
- Thulium metal ngasilaké isotop sing mancaraken sinar-X. isotop iki digunakake ing mesin X-ray.
- Thulium unsur uga digunakake ing peralatan Surgical kaya laser.
- Sawijining wesi aluminium lan nikel sing digunakake kanggo nggawe wesi sembrani kuat.
- Sawetara wesi liyane ngetokne kekuatan-suhu dhuwur lan Empu padha digunakake ing Turbines saka Jet lan Gas engine.
Ulah Industrial
-
Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
-
Industry Pharmaceutical
Ulah liyane
wesi, Nuclear Riset, tujuan Research
wesi
Properties biologi
keracunan
-
Toxic
Saiki ing badan Human
Ora
Ya
Sang
0.00 Sang / mg dm-30.04 Sang / mg dm-3
0
1970
👆🏻
ing Bone
0.00 ppm0.04 ppm
0
170000
👆🏻
leleh Point
1,545.00 ° C1,495.00 ° C
-38.83
3410
👆🏻
Boiling Point
1,730.00 ° C2,870.00 ° C
0
5660
👆🏻
katon
State fisik
Solid
Solid
warna
perak Gray
Gray
luster
metallic
metallic
atose
Mohs atose
2.255.00
0.2
8.5
👆🏻
Brinell atose
471.00 MPa470.00 MPa
0.14
3490
👆🏻
Vickers atose
520.00 MPa1,043.00 MPa
0
3920
👆🏻
Kacepetan swara
2,760.00 m / s4,720.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
1.602.50
0.155
3.41
👆🏻
reflectivity
35.00 %67.00 %
5
97
👆🏻
allotropes
Ora
Ya
α allotropes
-
α-kobalt
β allotropes
-
β-kobalt
γ allotropes
-
-
Formula Kimia
Tm
Co
isotop
Isotop dikenal
3226
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
1.251.88
0
2.6
👆🏻
Sanderson Elektronegativitas
1.252.56
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.111.70
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.251.88
0.62
2.48
👆🏻
Allen Elektronegativitas
1.251.84
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.752.12
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
596.70 kJ / mol760.40 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,160.00 kJ / mol1,648.00 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
2,285.00 kJ / mol3,232.00 kJ / mol
392.8
34230
👆🏻
Level Energy 4
4,120.00 kJ / mol4,950.00 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
5,960.00 kJ / mol7,670.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
5,960.00 kJ / mol9,840.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
5,960.00 kJ / mol12,440.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
5,960.00 kJ / mol15,230.00 kJ / mol
730
125300
👆🏻
Level Energy 9
5,960.00 kJ / mol17,959.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
5,960.00 kJ / mol26,570.00 kJ / mol
392
144300
👆🏻
Level Energy 11
5,960.00 kJ / mol29,400.00 kJ / mol
392
169988
👆🏻
Level Energy 12
5,960.00 kJ / mol32,400.00 kJ / mol
0
189368
👆🏻
Level Energy 13
5,960.00 kJ / mol36,600.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
5,960.00 kJ / mol39,700.00 kJ / mol
380
86450
👆🏻
Level Energy 15
59,600.00 kJ / mol42,800.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
59,600.00 kJ / mol49,396.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
596.70 kJ / mol52,737.00 kJ / mol
375.7
122200
👆🏻
Level Energy 18
5,960.00 kJ / mol134,810.00 kJ / mol
0
134810
👆🏻
Level Energy 19
596.00 kJ / mol145,170.00 kJ / mol
375.7
148700
👆🏻
Level Energy 20
596.00 kJ / mol154,700.00 kJ / mol
0
171200
👆🏻
Level Energy 21
596.70 kJ / mol167,400.00 kJ / mol
375.7
179100
👆🏻
Level Energy 22
596.00 kJ / mol178,100.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
596.70 kJ / mol189,300.00 kJ / mol
357.6
198800
👆🏻
Level Energy 24
596.00 kJ / mol760.40 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
596.00 kJ / mol760.40 kJ / mol
0
121900
👆🏻
Level Energy 26th
596.70 kJ / mol760.40 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
596.70 kJ / mol760.40 kJ / mol
0
133800
👆🏻
Level Energy 28th
596.70 kJ / mol760.40 kJ / mol
297.3
139800
👆🏻
Level Energy 29
596.00 kJ / mol760.40 kJ / mol
0
148100
👆🏻
Level Energy 30
596.70 kJ / mol760.40 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
2.10 g / amp-day1.10 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
2.40 eV5.00 eV
2.14
6
👆🏻
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, ionisasi
Panggil atom
6922
3
117
👆🏻
Konfigurasi elektron
[Xe] 4F 13 6s 2
[Ar] 3d 2 4s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
atom
Jumlah proton
6922
3
117
👆🏻
Jumlah Neutron
10026
4
285
👆🏻
Jumlah Èlèktron
6922
3
117
👆🏻
Radius saka Atom
Radius atom
176.00 pm147.00 pm
0
348
👆🏻
kovalen Radius
160.00 pm160.00 pm
0
260
👆🏻
Van der Waals Radius
227.00 pm200.00 pm
0
348
👆🏻
Bobot atom
168.93 Amu47.87 Amu
6.94
294
👆🏻
Volume atom
18.10 cm3 / mol10.64 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
49.70 (-eV)95.20 (-eV)
0
392.42
👆🏻
Constant pola
353.75 pm295.08 pm
0
891.25
👆🏻
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
Pola C / A rasio
1.571.26
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
9.32 g / cm 34.51 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
8.56 g / cm34.11 g / cm3
0.512
41
👆🏻
Strength tensile
69.00 MPa434.00 MPa
0.1
11000
👆🏻
viskositas
0.000.00
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.06 (Pa)0.00 (Pa)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)0.98 (Pa)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
30.50 GPA44.00 GPA
1.3
222
👆🏻
pengaturan akeh
44.50 GPA110.00 GPA
0
462
👆🏻
Young kang pengaturan
74.00 GPA116.00 GPA
0
528
👆🏻
Poisson rasio
0.210.32
0.032
0.47
👆🏻
Properties Teknik liyane
ductile, malleable
ductile
Ciri Magnetic
Gravitasi tartamtu
9.324,500.00
0.53
4500
👆🏻
Nindakake Magnetic
paramagnetic
paramagnetic
permeabilitas
0.00 H / m0.00 H / m
1.25643E-06
0.0063
👆🏻
kelemahan
0.000.00
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
Arman
Arman miskin
resistivity
676.00 nΩ · m420.00 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.02 10 6 / cm Ω0.02 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
50.00 kJ / mol7.60 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
0.16 J / (kg K)0.52 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
27.03 J / mol · K25.06 J / mol · K
13.1
62.7
👆🏻
doyo termal
16.90 W / m · K21.90 W / m · K
0
429
👆🏻
suhu kritis
1,818.00 K1,768.00 K
26.3
3695
👆🏻
Expansion termal
13.30 μm / (m · K)8.60 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
191.00 kJ / mol429.00 kJ / mol
7.32
799.1
👆🏻
Enthalpy saka Fusion
16.80 kJ / mol15.48 kJ / mol
2.1
35.23
👆🏻
Enthalpy saka atomization
247.00 kJ / mol468.60 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
74.00 J / mol.K27.30 J / mol.K
9.5
198.1
👆🏻