Tin mungsuh Francium
Tabel périodik
Symbol
Sn
Fr
Panggil Group
14
4
1
17
Panggil periode
5
7
Block
p pemblokiran
s pemblokiran
Family unsur
Transisi Post-
alkali
CAS Number
7440315
99+
7440735
18
Jeneng papan Group
I41 / AMD
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Space Group Number
141.00
7
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facts
Facts Interesting
- Ing dhaptar paling unsur KALUBÈRAN timah ditingkat 49.
- metal Tin ora nanggepi karo banyu uga ora corrode ing.
- 223 Francium wis setengah urip paling dawa ing 21,8.
- Metal Francium diprodhuksi dening ALPHA bosok ing 227 Actinium 227.
sumber
Found in Minerals, Mining
Kawangun dening Process Bosok, Mining
History
sing katutup
Unknown
Marguerite Perey
Discovery
Sadurunge 3500 BC
ing taun 1939
turah mbrawah
Turah mbrawah Ing Universe
4 * 10-7 %
20
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Turah mbrawah Ing Sun
~0.0000009 %
19
~-9999 %
Turah mbrawah Ing meteorit
0.00 %
24
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Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
34
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Turah mbrawah Ing Segara
0.00 %
26
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Turah mbrawah Ing Manungsa
0.00 %
13
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ulah
Ulah lan Wuku
- 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.
- Francium ora wis dikenal Efesus minangka wis urip setengah saka mung 22 menit.
Ulah Industrial
Industry automobile, Industri Kimia, Industri Pangan
NA
Ulah Medical
Dentistry
NA
Ulah liyane
NA
NA
Properties biologi
keracunan
non Toxic
NA
Saiki ing badan Human
Ya
Ora
Sang
0.38 Sang / mg dm-3
10
0.00 Sang / mg dm-3
37
ing Bone
1.40 ppm
16
0.00 ppm
36
fisik Properties
leleh Point
231.90 ° C
99+
27.00 ° C
99+
Boiling Point
2,270.00 ° C
99+
677.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
NA
luster
NA
NA
atose
Mohs atose
1.50
18
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Brinell atose
50.00 MPa
99+
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Kacepetan swara
2,730.00 m / s
32
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Properties Optical
allotropes
Ya
Ora
α allotropes
Grey Tin (alpha Tin, Tin Pest)
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β allotropes
Putih Tin (Beta Tin)
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γ allotropes
Rhombic Tin (gamma Tin)
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Kimia Properties
Formula Kimia
Sn
Fr
isotop
Isotop dikenal
35
4
33
6
keelektronegatifan
Pauling Elektronegativitas
1.96
8
0.70
99+
Sanderson Elektronegativitas
1.49
15
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Allred Rochow Elektronegativitas
1.72
4
0.86
99+
Mulliken-Jaffe Elektronegativitas
2.21
3
0.68
25
Allen Elektronegativitas
1.82
11
0.67
99+
Electropositivity
Pauling Electropositivity
2.04
99+
3.30
1
tenogo ionisasi
Level Energy 1st
708.60 kJ / mol
33
380.00 kJ / mol
99+
Level Energy 2
1,411.80 kJ / mol
99+
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Level Energy 3rd
2,943.00 kJ / mol
30
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Level Energy 4
3,930.30 kJ / mol
99+
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Level Energy 5th
7,456.00 kJ / mol
13
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padha karo elektrokimia
1.11 g / amp-day
99+
8.32 g / amp-day
1
Fungsi Work elektron
4.42 eV
16
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Properties Kimia liyane
ionisasi, kelarutan
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
atom Properties
Panggil atom
50
99+
87
31
Konfigurasi elektron
[Kr] 4d 10 5S 2 5p 2
[Rn] 7s 1
Struktur Crystal
Tetragonal (TETR)
Body tengah kubik (Bcc)
Crystal pola
TETR-Crystal-Structure-of-Tin.jpg#100
BCC-Crystal-Structure-.jpg#100
atom
Jumlah proton
50
99+
87
31
Jumlah Neutron
69
99+
136
17
Jumlah Èlèktron
50
99+
87
31
Radius saka Atom
Radius atom
140.00 pm
38
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kovalen Radius
139.00 pm
99+
260.00 pm
1
Van der Waals Radius
217.00 pm
23
348.00 pm
1
Bobot atom
118.71 Amu
99+
223.00 Amu
27
Volume atom
16.30 cm3 / mol
32
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Nomer atom jejer
Potensi Valence Electron
83.50 (-eV)
14
8.00 (-eV)
99+
Constant pola
583.18 pm
7
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pola Angles
π/2, π/2, π/2
NA
Pola C / A rasio
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Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
7.37 g / cm 3
99+
1.87 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
6.99 g / cm3
34
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Strength tensile
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viskositas
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meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
17
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situs kelenturan
nyukur pengaturan
18.00 GPA
36
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pengaturan akeh
58.00 GPA
20
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Young kang pengaturan
50.00 GPA
36
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Poisson rasio
0.36
8
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Properties Teknik liyane
ductile, malleable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.31
99+
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Nindakake Magnetic
diamagnetic
paramagnetic
Properties Listrik
Property Listrik
superconductor
Arman miskin
resistivity
115.00 nΩ · m
28
3.00 nΩ · m
99+
konduktivitas listrik
0.09 10 6 / cm Ω
23
0.03 10 6 / cm Ω
40
elektron Affinity
107.30 kJ / mol
8
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termal Properties
Kalor tartamtu
0.23 J / (kg K)
28
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Graham Kapasitas kalor
27.11 J / mol · K
20
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doyo termal
66.80 W / m · K
25
15.00 W / m · K
99+
suhu kritis
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Expansion termal
22.00 μm / (m · K)
20
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enthalpy
Enthalpy panguapan
290.40 kJ / mol
32
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Enthalpy saka Fusion
7.03 kJ / mol
99+
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Enthalpy saka atomization
301.30 kJ / mol
35
71.00 kJ / mol
99+
Standard molar Entropy
51.20 J / mol.K
29
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