lutetium mungsuh Tin
Tabel périodik
Symbol
Lu
Sn
Panggil Group
ora Sumadhiya
14
4
Panggil periode
6
5
Block
pemblokiran f
p pemblokiran
Family unsur
lanthanide
Transisi Post-
CAS Number
7439943
99+
7440315
99+
Jeneng papan Group
P63 / mmc
I41 / AMD
Space Group Number
194.00
5
141.00
7
facts
Facts Interesting
- Metal lebuning Lutetium unsur punika Highly mbledhos.
- Lutetium logam resistance karat lan tumindak stabil ing udhara.
- Ing dhaptar paling unsur KALUBÈRAN timah ditingkat 49.
- metal Tin ora nanggepi karo banyu uga ora corrode ing.
sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining
History
sing katutup
Georges Urbain and Carl Auer von Welsbach
Unknown
Discovery
ing taun 1906
Sadurunge 3500 BC
turah mbrawah
Turah mbrawah Ing Universe
1 * 10-8 %
30
4 * 10-7 %
20
Turah mbrawah Ing Sun
~0.0000001 %
26
~0.0000009 %
19
Turah mbrawah Ing meteorit
0.00 %
99+
0.00 %
24
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
0.00 %
34
Turah mbrawah Ing Segara
0.00 %
99+
0.00 %
26
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.00 %
13
ulah
Ulah lan Wuku
- Lutetium logam digunakake njaba riset. Wis komersial kaya katalis Industrial kanggo gawe panyulingan lenga hidrokarbon.
- alloy Tin-niobium digunakake kanggo prodhuksi superconducting wesi sembrani.
- uyah Tin dikenal minangka klorida timah II, kang digunakake minangka mordant lan reduktor kanggo dyeing calico lan sutra.
Ulah Industrial
NA
Industry automobile, Industri Kimia, Industri Pangan
Ulah Medical
NA
Dentistry
Ulah liyane
wesi
NA
Properties biologi
keracunan
Low Toxic
non Toxic
Saiki ing badan Human
Ora
Ya
Sang
ora Sumadhiya
0.38 Sang / mg dm-3
10
ing Bone
ora Sumadhiya
1.40 ppm
16
fisik Properties
leleh Point
1,652.00 ° C
19
231.90 ° C
99+
Boiling Point
3,402.00 ° C
19
2,270.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
perak Putih
luster
metallic
NA
atose
Mohs atose
ora Sumadhiya
1.50
18
Brinell atose
893.00 MPa
10
50.00 MPa
99+
Vickers atose
1,160.00 MPa
8
ora Sumadhiya
Kacepetan swara
ora Sumadhiya
2,730.00 m / s
32
Properties Optical
allotropes
Ora
Ya
α allotropes
ora Sumadhiya
Grey Tin (alpha Tin, Tin Pest)
β allotropes
ora Sumadhiya
Putih Tin (Beta Tin)
γ allotropes
ora Sumadhiya
Rhombic Tin (gamma Tin)
Kimia Properties
Formula Kimia
Lu
Sn
isotop
Isotop dikenal
35
4
35
4
keelektronegatifan
Pauling Elektronegativitas
1.27
34
1.96
8
Sanderson Elektronegativitas
ora Sumadhiya
1.49
15
Allred Rochow Elektronegativitas
1.14
28
1.72
4
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
2.21
3
Allen Elektronegativitas
ora Sumadhiya
1.82
11
Electropositivity
Pauling Electropositivity
2.73
20
2.04
99+
tenogo ionisasi
Level Energy 1st
523.50 kJ / mol
99+
708.60 kJ / mol
33
Level Energy 2
1,340.00 kJ / mol
99+
1,411.80 kJ / mol
99+
Level Energy 3rd
2,022.30 kJ / mol
99+
2,943.00 kJ / mol
30
Level Energy 4
4,370.00 kJ / mol
28
3,930.30 kJ / mol
99+
Level Energy 5th
6,445.00 kJ / mol
21
7,456.00 kJ / mol
13
padha karo elektrokimia
2.18 g / amp-day
23
1.11 g / amp-day
99+
Fungsi Work elektron
3.30 eV
33
4.42 eV
16
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, kelarutan
atom Properties
Panggil atom
71
99+
50
99+
Konfigurasi elektron
[Xe] 6s 2 4F 14 5d 1
[Kr] 4d 10 5S 2 5p 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Tetragonal (TETR)
Crystal pola
BCC-Crystal-Structure-.jpg#100
TETR-Crystal-Structure-of-Tin.jpg#100
atom
Jumlah proton
71
99+
50
99+
Jumlah Neutron
104
30
69
99+
Jumlah Èlèktron
71
99+
50
99+
Radius saka Atom
Radius atom
174.00 pm
20
140.00 pm
38
kovalen Radius
187.00 pm
20
139.00 pm
99+
Van der Waals Radius
221.00 pm
22
217.00 pm
23
Bobot atom
174.97 Amu
40
118.71 Amu
99+
Volume atom
17.78 cm3 / mol
30
16.30 cm3 / mol
32
Nomer atom jejer
Potensi Valence Electron
50.90 (-eV)
26
83.50 (-eV)
14
Constant pola
350.31 pm
99+
583.18 pm
7
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.59
10
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
9.84 g / cm 3
38
7.37 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
9.30 g / cm3
22
6.99 g / cm3
34
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
33
0.00 (Pa)
17
Meksa beluk ing 2000 K
3.18 (Pa)
11
ora Sumadhiya
situs kelenturan
nyukur pengaturan
27.20 GPA
26
18.00 GPA
36
pengaturan akeh
47.60 GPA
23
58.00 GPA
20
Young kang pengaturan
68.60 GPA
30
50.00 GPA
36
Poisson rasio
0.26
21
0.36
8
Properties Teknik liyane
NA
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
9.84
29
7.31
99+
Nindakake Magnetic
paramagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
superconductor
resistivity
582.00 nΩ · m
9
115.00 nΩ · m
28
konduktivitas listrik
0.02 10 6 / cm Ω
99+
0.09 10 6 / cm Ω
23
elektron Affinity
50.00 kJ / mol
21
107.30 kJ / mol
8
termal Properties
Kalor tartamtu
0.15 J / (kg K)
36
0.23 J / (kg K)
28
Graham Kapasitas kalor
26.86 J / mol · K
24
27.11 J / mol · K
20
doyo termal
16.40 W / m · K
99+
66.80 W / m · K
25
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
9.90 μm / (m · K)
40
22.00 μm / (m · K)
20
enthalpy
Enthalpy panguapan
355.90 kJ / mol
22
290.40 kJ / mol
32
Enthalpy saka Fusion
18.70 kJ / mol
13
7.03 kJ / mol
99+
Enthalpy saka atomization
398.00 kJ / mol
20
301.30 kJ / mol
35
Standard molar Entropy
51.00 J / mol.K
30
51.20 J / mol.K
29
|
||
|
||
|
