Indium mungsuh Tin
Tabel périodik
Symbol
In
Sn
Panggil Group
13
5
14
4
Panggil periode
5
5
Block
p pemblokiran
p pemblokiran
Family unsur
Transisi Post-
Transisi Post-
CAS Number
7440746
17
7440315
99+
Jeneng papan Group
I4 / mmm
I41 / AMD
Space Group Number
139.00
8
141.00
7
facts
Facts Interesting
- Luster saka Indium iku padhang ing alam.
- Reich lan sugih padha looking for thallium ing logam seng lan lajeng manggihaken Indium logam.
- Ing dhaptar paling unsur KALUBÈRAN timah ditingkat 49.
- metal Tin ora nanggepi karo banyu uga ora corrode ing.
sumber
Mining, Ores logam
Found in Minerals, Mining
History
sing katutup
Ferdinand Reich and Hieronymous Theodor Richter
Unknown
Discovery
ing taun 1863
Sadurunge 3500 BC
turah mbrawah
Turah mbrawah Ing Universe
3 * 10-8 %
28
4 * 10-7 %
20
Turah mbrawah Ing Sun
~0.0000004 %
23
~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
- Kang digunakake kanggo gawé indium timah oxide (Ito), kang digunakake ing Manufaktur layar tutul, warata layar TV lan solar.
- nitride sawijining, phosphide lan antimonide digunakake ing transistor lan microchips.
- 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
Industry Aerospace, Industry automobile
Industry automobile, Industri Kimia, Industri Pangan
Ulah Medical
Medical Research
Dentistry
Ulah liyane
wesi, Ing Reactors Nuclear
NA
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
ora Sumadhiya
0.38 Sang / mg dm-3
10
ing Bone
ora Sumadhiya
1.40 ppm
16
fisik Properties
leleh Point
156.61 ° C
99+
231.90 ° C
99+
Boiling Point
2,000.00 ° C
99+
2,270.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Gray
perak Putih
luster
lustrous
NA
atose
Mohs atose
1.20
20
1.50
18
Brinell atose
8.80 MPa
99+
50.00 MPa
99+
Kacepetan swara
1,215.00 m / s
99+
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
In
Sn
isotop
Isotop dikenal
35
4
35
4
keelektronegatifan
Pauling Elektronegativitas
1.78
16
1.96
8
Sanderson Elektronegativitas
2.14
8
1.49
15
Allred Rochow Elektronegativitas
1.49
13
1.72
4
Mulliken-Jaffe Elektronegativitas
1.76
10
2.21
3
Allen Elektronegativitas
1.66
18
1.82
11
Electropositivity
Pauling Electropositivity
2.22
38
2.04
99+
tenogo ionisasi
Level Energy 1st
558.30 kJ / mol
99+
708.60 kJ / mol
33
Level Energy 2
1,820.70 kJ / mol
18
1,411.80 kJ / mol
99+
Level Energy 3rd
2,704.00 kJ / mol
39
2,943.00 kJ / mol
30
Level Energy 4
5,210.00 kJ / mol
17
3,930.30 kJ / mol
99+
Level Energy 5th
ora Sumadhiya
7,456.00 kJ / mol
13
padha karo elektrokimia
1.43 g / amp-day
99+
1.11 g / amp-day
99+
Fungsi Work elektron
4.12 eV
24
4.42 eV
16
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
ionisasi, kelarutan
atom Properties
Panggil atom
49
99+
50
99+
Konfigurasi elektron
[Kr] 4d 10 5S 2 5p 1
[Kr] 4d 10 5S 2 5p 2
Struktur Crystal
Tetragonal (TETR)
Tetragonal (TETR)
Crystal pola
TETR-Crystal-Structure-of-Indium.jpg#100
TETR-Crystal-Structure-of-Tin.jpg#100
atom
Jumlah proton
49
99+
50
99+
Jumlah Neutron
66
99+
69
99+
Jumlah Èlèktron
49
99+
50
99+
Radius saka Atom
Radius atom
167.00 pm
24
140.00 pm
38
kovalen Radius
142.00 pm
99+
139.00 pm
99+
Van der Waals Radius
193.00 pm
31
217.00 pm
23
Bobot atom
114.82 Amu
99+
118.71 Amu
99+
Volume atom
15.70 cm3 / mol
33
16.30 cm3 / mol
32
Nomer atom jejer
Potensi Valence Electron
54.00 (-eV)
25
83.50 (-eV)
14
Constant pola
325.23 pm
99+
583.18 pm
7
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
7.31 g / cm 3
99+
7.37 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
7.02 g / cm3
33
6.99 g / cm3
34
Strength tensile
2.50 MPa
21
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.01 (Pa)
11
0.00 (Pa)
17
situs kelenturan
nyukur pengaturan
ora Sumadhiya
18.00 GPA
36
pengaturan akeh
ora Sumadhiya
58.00 GPA
20
Young kang pengaturan
11.00 GPA
99+
50.00 GPA
36
Poisson rasio
ora Sumadhiya
0.36
8
Properties Teknik liyane
ductile, malleable
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.31
99+
7.31
99+
Nindakake Magnetic
diamagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
superconductor
resistivity
83.70 nΩ · m
34
115.00 nΩ · m
28
konduktivitas listrik
0.12 10 6 / cm Ω
17
0.09 10 6 / cm Ω
23
elektron Affinity
28.90 kJ / mol
31
107.30 kJ / mol
8
termal Properties
Kalor tartamtu
0.23 J / (kg K)
27
0.23 J / (kg K)
28
Graham Kapasitas kalor
26.74 J / mol · K
25
27.11 J / mol · K
20
doyo termal
81.80 W / m · K
21
66.80 W / m · K
25
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
32.10 μm / (m · K)
9
22.00 μm / (m · K)
20
enthalpy
Enthalpy panguapan
226.40 kJ / mol
40
290.40 kJ / mol
32
Enthalpy saka Fusion
3.28 kJ / mol
99+
7.03 kJ / mol
99+
Enthalpy saka atomization
242.70 kJ / mol
99+
301.30 kJ / mol
35
Standard molar Entropy
57.80 J / mol.K
22
51.20 J / mol.K
29
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