mbandhingaké Tin lan berkelium
Tabel périodik
Symbol
Sn
Bk
Panggil Group
14
4
ora Sumadhiya
Panggil periode
5
7
Block
p pemblokiran
pemblokiran f
Family unsur
Transisi Post-
actinide
CAS Number
7440315
99+
7440406
99+
Jeneng papan Group
I41 / AMD
P63 / mmc
Space Group Number
141.00
7
194.00
5
facts
Facts Interesting
- Ing dhaptar paling unsur KALUBÈRAN timah ditingkat 49.
- metal Tin ora nanggepi karo banyu uga ora corrode ing.
- X-ray Diffraction- senyawa sing beda saka logam Berkelium sing dikenali nggunakake.
- komersial saka logam Berkelium sing durung ditemokake.
sumber
Found in Minerals, Mining
Némbakaké Americium karo Alpha partikel.
History
sing katutup
Unknown
Lawrence Berkeley National Laboratory
Discovery
Sadurunge 3500 BC
ing taun 1949
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
ora Sumadhiya
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.
- logam iki arang banget lan wis ora komersial.
Ulah Industrial
Industry automobile, Industri Kimia, Industri Pangan
NA
Ulah Medical
Dentistry
NA
Ulah liyane
NA
NA
Properties biologi
keracunan
non Toxic
Unknown
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+
986.00 ° C
99+
Boiling Point
2,270.00 ° C
99+
2,627.00 ° C
40
katon
State fisik
Solid
Solid
warna
perak Putih
Silver
luster
NA
metallic
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)
ora Sumadhiya
β allotropes
Putih Tin (Beta Tin)
ora Sumadhiya
γ allotropes
Rhombic Tin (gamma Tin)
ora Sumadhiya
Kimia Properties
Formula Kimia
Sn
Bk
isotop
Isotop dikenal
35
4
14
25
keelektronegatifan
Pauling Elektronegativitas
1.96
8
1.30
32
Sanderson Elektronegativitas
1.49
15
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Allred Rochow Elektronegativitas
1.72
4
1.20
27
Mulliken-Jaffe Elektronegativitas
2.21
3
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Allen Elektronegativitas
1.82
11
2.70
1
Electropositivity
Pauling Electropositivity
2.04
99+
2.70
22
tenogo ionisasi
Level Energy 1st
708.60 kJ / mol
33
601.00 kJ / mol
99+
Level Energy 2
1,411.80 kJ / mol
99+
1,186.00 kJ / mol
99+
Level Energy 3rd
2,943.00 kJ / mol
30
2,152.00 kJ / mol
99+
Level Energy 4
3,930.30 kJ / mol
99+
3,434.00 kJ / mol
99+
Level Energy 5th
7,456.00 kJ / mol
13
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padha karo elektrokimia
1.11 g / amp-day
99+
3.07 g / amp-day
16
Fungsi Work elektron
4.42 eV
16
ora Sumadhiya
Properties Kimia liyane
ionisasi, kelarutan
ionisasi, Isotop radioaktif, Radioaktif
atom Properties
Panggil atom
50
99+
97
21
Konfigurasi elektron
[Kr] 4d 10 5S 2 5p 2
[Rn] 5F 9 7s 2
Struktur Crystal
Tetragonal (TETR)
Double Hexagonal Tutup dikempalken (DHCP)
Crystal pola
TETR-Crystal-Structure-of-Tin.jpg#100
DHCP-Crystal-Structure-of-Berkelium.jpg#100
atom
Jumlah proton
50
99+
97
21
Jumlah Neutron
69
99+
150
11
Jumlah Èlèktron
50
99+
97
21
Radius saka Atom
Radius atom
140.00 pm
38
170.00 pm
22
kovalen Radius
139.00 pm
99+
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Van der Waals Radius
217.00 pm
23
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Bobot atom
118.71 Amu
99+
247.00 Amu
18
Volume atom
16.30 cm3 / mol
32
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Nomer atom jejer
Potensi Valence Electron
83.50 (-eV)
14
45.50 (-eV)
36
Constant pola
583.18 pm
7
341.60 pm
99+
pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
7.37 g / cm 3
99+
14.78 g / cm 3
22
Kapadhetan Nalika Liquid (ing mp)
6.99 g / cm3
34
13.25 g / cm3
11
Strength tensile
ora Sumadhiya
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viskositas
ora Sumadhiya
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meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
17
ora Sumadhiya
situs kelenturan
nyukur pengaturan
18.00 GPA
36
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pengaturan akeh
58.00 GPA
20
ora Sumadhiya
Young kang pengaturan
50.00 GPA
36
ora Sumadhiya
Poisson rasio
0.36
8
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Properties Teknik liyane
ductile, malleable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.31
99+
14.00
14
Nindakake Magnetic
diamagnetic
paramagnetic
Properties Listrik
Property Listrik
superconductor
Arman
resistivity
115.00 nΩ · m
28
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konduktivitas listrik
0.09 10 6 / cm Ω
23
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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
10.00 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
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Standard molar Entropy
51.20 J / mol.K
29
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