Symbol
Tl
Sm
Panggil Group
133
0
17
👆🏻
Panggil periode
66
2
7
👆🏻
Block
p pemblokiran
pemblokiran f
Family unsur
Transisi Post-
lanthanide
CAS Number
74402807440199
7429905
54386242
👆🏻
Jeneng papan Group
P63 / mmc
R_ 3M
Space Group Number
194.00166.00
11
276
👆🏻
Facts Interesting
- Senyawa saka logam Thallium Highly Toxic.
- metal Thallium lagi seng di tuduh minangka karsinogen manungsa.
- Samarium logam mbantu menehi pancingan metabolisme awak.
- Samarium logam ana 1st diamati dening Jean Charles Galissard de Marignac ing Dydimia ing 1853.
sumber
Found Minangka By-produk, Ores logam, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
William Crookes
Lecoq de Boisbaudran
Discovery
ing 1861
ing taun 1879
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 %0.00 %
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
- Thallium minangka logam beracun lan panggunaane winates. Logam thallium biasane digunakake kanggo ngasilake sel fotolistrik.
- Ing paduan merkuri termometer nduweni 8% saka thallium, amarga titik leleh luwih murah tinimbang 20 ° C.
- Magnet saka campuran kobalt Samarium luwih kuwat tinimbang wesi lan mula digunakake ing aplikasi gelombang mikro.
- Logam Samarium uga digunakake ing laser optik lan kaca tingal nyerep infra merah lan minangka penyerap neutron.
Ulah Industrial
Industri Kimia
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
Medical Research
-
Ulah liyane
wesi
wesi, Ing Reactors Nuclear
Properties biologi
keracunan
Highly Toxic
rada Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.00 Sang / mg dm-30.01 Sang / mg dm-3
0
1970
👆🏻
ing Bone
0.00 ppm0.00 ppm
0
170000
👆🏻
leleh Point
303.50 ° C1,072.00 ° C
-38.83
3410
👆🏻
Boiling Point
1,457.00 ° C1,900.00 ° C
0
5660
👆🏻
katon
State fisik
Solid
Solid
warna
perak Putih
perak Putih
luster
-
lustrous
atose
Mohs atose
1.205.50
0.2
8.5
👆🏻
Brinell atose
26.50 MPa441.00 MPa
0.14
3490
👆🏻
Vickers atose
120.00 MPa412.00 MPa
0
3920
👆🏻
Kacepetan swara
818.00 m / s2,130.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
1.901.80
0.155
3.41
👆🏻
reflectivity
8.00 %65.00 %
5
97
👆🏻
allotropes
Ora
Ora
α allotropes
-
-
β allotropes
-
-
γ allotropes
-
-
Formula Kimia
Tl
Sm
isotop
Isotop dikenal
3230
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
1.621.17
0
2.6
👆🏻
Sanderson Elektronegativitas
2.251.17
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.441.07
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.961.17
0.62
2.48
👆🏻
Allen Elektronegativitas
1.791.17
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.382.83
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
589.40 kJ / mol544.50 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,971.00 kJ / mol1,070.00 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
2,878.00 kJ / mol2,260.00 kJ / mol
392.8
34230
👆🏻
Level Energy 4
5,890.00 kJ / mol3,990.00 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
5,890.00 kJ / mol5,445.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
5,890.00 kJ / mol5,445.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
5,890.00 kJ / mol5,445.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
5,890.00 kJ / mol5,400.00 kJ / mol
730
125300
👆🏻
Level Energy 9
5,890.00 kJ / mol5,440.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
5,890.00 kJ / mol5,445.00 kJ / mol
392
144300
👆🏻
Level Energy 11
5,890.00 kJ / mol5,445.00 kJ / mol
392
169988
👆🏻
Level Energy 12
5,890.00 kJ / mol5,440.00 kJ / mol
0
189368
👆🏻
Level Energy 13
5,890.00 kJ / mol5,445.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
5,890.00 kJ / mol5,450.00 kJ / mol
380
86450
👆🏻
Level Energy 15
58,900.00 kJ / mol54,450.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
58,900.00 kJ / mol54,400.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
589.40 kJ / mol544.50 kJ / mol
375.7
122200
👆🏻
Level Energy 18
5,890.00 kJ / mol5,445.00 kJ / mol
0
134810
👆🏻
Level Energy 19
589.40 kJ / mol544.50 kJ / mol
375.7
148700
👆🏻
Level Energy 20
589.00 kJ / mol624.00 kJ / mol
0
171200
👆🏻
Level Energy 21
589.40 kJ / mol544.50 kJ / mol
375.7
179100
👆🏻
Level Energy 22
589.00 kJ / mol624.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
589.40 kJ / mol544.50 kJ / mol
357.6
198800
👆🏻
Level Energy 24
589.40 kJ / mol544.50 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
589.40 kJ / mol544.00 kJ / mol
0
121900
👆🏻
Level Energy 26th
589.40 kJ / mol544.50 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
589.40 kJ / mol544.50 kJ / mol
0
133800
👆🏻
Level Energy 28th
589.40 kJ / mol544.50 kJ / mol
297.3
139800
👆🏻
Level Energy 29
589.40 kJ / mol544.50 kJ / mol
0
148100
👆🏻
Level Energy 30
589.40 kJ / mol544.00 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
7.63 g / amp-day1.87 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
3.84 eV2.70 eV
2.14
6
👆🏻
Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif
Panggil atom
8162
3
117
👆🏻
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2 6p 1
[Xe] 4F 6 6s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Rhombohedral (RHO)
Crystal pola
atom
Jumlah proton
8162
3
117
👆🏻
Jumlah Neutron
12388
4
285
👆🏻
Jumlah Èlèktron
8162
3
117
👆🏻
Radius saka Atom
Radius atom
170.00 pm180.00 pm
0
348
👆🏻
kovalen Radius
145.00 pm198.00 pm
0
260
👆🏻
Van der Waals Radius
196.00 pm229.00 pm
0
348
👆🏻
Bobot atom
204.38 Amu150.36 Amu
6.94
294
👆🏻
Volume atom
17.20 cm3 / mol19.95 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
9.60 (-eV)44.80 (-eV)
0
392.42
👆🏻
Constant pola
345.66 pm362.10 pm
0
891.25
👆🏻
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
Pola C / A rasio
1.601.62
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
11.85 g / cm 37.52 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
11.22 g / cm37.16 g / cm3
0.512
41
👆🏻
Strength tensile
47.00 MPa50.00 MPa
0.1
11000
👆🏻
viskositas
0.000.00
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
16.90 (Pa)0.94 (Pa)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)0.00 (Pa)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
2.80 GPA19.50 GPA
1.3
222
👆🏻
pengaturan akeh
43.00 GPA37.80 GPA
0
462
👆🏻
Young kang pengaturan
8.00 GPA49.70 GPA
0
528
👆🏻
Poisson rasio
0.450.27
0.032
0.47
👆🏻
Properties Teknik liyane
ductile, Sectile
-
Ciri Magnetic
Gravitasi tartamtu
11.857.52
0.53
4500
👆🏻
Nindakake Magnetic
diamagnetic
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
resistivity
0.18 nΩ · m0.94 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.06 10 6 / cm Ω0.01 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
19.20 kJ / mol50.00 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
0.13 J / (kg K)0.20 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
26.32 J / mol · K29.54 J / mol · K
13.1
62.7
👆🏻
doyo termal
46.10 W / m · K13.30 W / m · K
0
429
👆🏻
suhu kritis
577.00 K1,345.00 K
26.3
3695
👆🏻
Expansion termal
29.90 μm / (m · K)12.70 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
162.10 kJ / mol166.40 kJ / mol
7.32
799.1
👆🏻
Enthalpy saka Fusion
4.27 kJ / mol8.62 kJ / mol
2.1
35.23
👆🏻
Enthalpy saka atomization
179.90 kJ / mol209.00 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
64.20 J / mol.K69.60 J / mol.K
9.5
198.1
👆🏻