thulium mungsuh Rhenium
Tabel périodik
Symbol
Tm
Re
Panggil Group
ora Sumadhiya
7
11
Panggil periode
6
6
Block
pemblokiran f
d block
Family unsur
lanthanide
transisi Metal
CAS Number
7440304
99+
7440155
99+
Jeneng papan Group
P63 / mmc
P63 / mmc
Space Group Number
194.00
5
194.00
5
facts
Facts Interesting
- Thulium logam bisa nolak karat amarga hawa sing garing.
- Mung TM-169 isotop saka logam Thulium kelakon alamiah.
- kimia saka Rhenium sing padha kanggo Manganese.
- metal Rhenium digawe nalika panyulingan Molybdenum.
sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Per Teodor Cleve
Masataka Ogawa
Discovery
ing taun 1879
ing taun 1908
turah mbrawah
Turah mbrawah Ing Universe
1 * 10-8 %
30
2 * 10-8 %
29
Turah mbrawah Ing Sun
~0.00000002 %
28
~0.00000001 %
29
Turah mbrawah Ing meteorit
0.00 %
99+
0.00 %
99+
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
0.00 %
99+
Turah mbrawah Ing Segara
0.00 %
99+
0.00 %
34
ulah
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.
- Wesi saka Rhenium digunakake minangka materi kontak listrik. Iku bisa nolak tahan karat busar.
- katalis digunakake ing hidrogenasi kimia nggoleki. Sawijining campuran karo nikel digunakake kanggo gawé glathi turbin.
Ulah Industrial
NA
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
NA
NA
Ulah liyane
wesi, Nuclear Riset, tujuan Research
wesi
Properties biologi
keracunan
Unknown
Low Toxic
Saiki ing badan Human
Ora
Ora
fisik Properties
leleh Point
1,545.00 ° C
23
3,180.00 ° C
2
Boiling Point
1,730.00 ° C
99+
5,627.00 ° C
2
katon
State fisik
Solid
Solid
warna
perak Gray
perak Gray
luster
metallic
metallic
atose
Mohs atose
ora Sumadhiya
7.00
3
Brinell atose
471.00 MPa
25
1,320.00 MPa
8
Vickers atose
520.00 MPa
21
1,350.00 MPa
7
Kacepetan swara
ora Sumadhiya
4,700.00 m / s
15
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
Tm
Re
isotop
Isotop dikenal
32
7
33
6
keelektronegatifan
Pauling Elektronegativitas
1.25
35
1.90
11
Allred Rochow Elektronegativitas
1.11
29
1.46
15
Allen Elektronegativitas
ora Sumadhiya
1.60
21
Electropositivity
Pauling Electropositivity
2.75
19
2.10
99+
tenogo ionisasi
Level Energy 1st
596.70 kJ / mol
99+
760.00 kJ / mol
20
Level Energy 2
1,160.00 kJ / mol
99+
1,260.00 kJ / mol
99+
Level Energy 3rd
2,285.00 kJ / mol
99+
2,510.00 kJ / mol
99+
Level Energy 4
4,120.00 kJ / mol
33
3,640.00 kJ / mol
99+
padha karo elektrokimia
2.10 g / amp-day
26
0.99 g / amp-day
99+
Fungsi Work elektron
ora Sumadhiya
4.96 eV
7
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
Corrosion, ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
69
99+
75
99+
Konfigurasi elektron
[Xe] 4F 13 6s 2
[Xe] 4F 14 5d 5 6s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
HCP-Crystal-Structure-of-Thulium.jpg#100
BCC-Crystal-Structure-.jpg#100
atom
Jumlah proton
69
99+
75
40
Jumlah Neutron
100
32
111
26
Jumlah Èlèktron
69
99+
75
40
Radius saka Atom
Radius atom
176.00 pm
18
137.00 pm
40
kovalen Radius
160.00 pm
30
151.00 pm
34
Van der Waals Radius
ora Sumadhiya
200.00 pm
28
Bobot atom
168.93 Amu
99+
186.21 Amu
36
Volume atom
18.10 cm3 / mol
28
8.85 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
49.70 (-eV)
28
180.00 (-eV)
3
Constant pola
353.75 pm
40
276.10 pm
99+
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
Pola C / A rasio
1.57
17
1.62
3
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
9.32 g / cm 3
40
21.02 g / cm 3
12
Kapadhetan Nalika Liquid (ing mp)
8.56 g / cm3
24
18.90 g / cm3
4
Strength tensile
ora Sumadhiya
1,070.00 MPa
3
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.06 (Pa)
10
ora Sumadhiya
Meksa beluk ing 2000 K
ora Sumadhiya
0.00 (Pa)
29
situs kelenturan
nyukur pengaturan
30.50 GPA
22
178.00 GPA
3
pengaturan akeh
44.50 GPA
26
370.00 GPA
2
Young kang pengaturan
74.00 GPA
27
463.00 GPA
2
Poisson rasio
0.21
31
0.30
14
Properties Teknik liyane
ductile, malleable
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
9.32
31
21.02
5
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
676.00 nΩ · m
5
193.00 nΩ · m
20
konduktivitas listrik
0.02 10 6 / cm Ω
99+
0.05 10 6 / cm Ω
33
elektron Affinity
50.00 kJ / mol
21
14.50 kJ / mol
35
termal Properties
Kalor tartamtu
0.16 J / (kg K)
35
0.13 J / (kg K)
39
Graham Kapasitas kalor
27.03 J / mol · K
22
25.48 J / mol · K
38
doyo termal
16.90 W / m · K
99+
48.00 W / m · K
31
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
13.30 μm / (m · K)
29
6.20 μm / (m · K)
99+
enthalpy
Enthalpy panguapan
191.00 kJ / mol
99+
707.10 kJ / mol
3
Enthalpy saka Fusion
16.80 kJ / mol
17
33.05 kJ / mol
2
Enthalpy saka atomization
247.00 kJ / mol
99+
791.00 kJ / mol
2
Standard molar Entropy
74.00 J / mol.K
9
36.90 J / mol.K
99+
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