mbandhingaké Indium lan Gold
Tabel périodik
Symbol
In
Au
Panggil Group
13
5
11
7
Panggil periode
5
6
Block
p pemblokiran
d block
Family unsur
Transisi Post-
transisi Metal
CAS Number
7440746
17
7440575
31
Jeneng papan Group
I4 / mmm
Fm_ 3M
Space Group Number
139.00
8
225.00
2
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.
Character length exceed error
sumber
Mining, Ores logam
bumi lemah ndhuwur, Mining, Ores logam
History
sing katutup
Ferdinand Reich and Hieronymous Theodor Richter
Unknown
Discovery
ing taun 1863
Sadurunge 6000 SM
turah mbrawah
Turah mbrawah Ing Universe
3 * 10-8 %
28
6 * 10-8 %
26
Turah mbrawah Ing Sun
~0.0000004 %
23
~0.0000001 %
26
Turah mbrawah Ing meteorit
0.00 %
99+
0.00 %
99+
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
0.00 %
99+
Turah mbrawah Ing Segara
0.00 %
99+
0.00 %
21
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.00 %
18
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.
- metal Gold utamané dipigunakaké kanggo Jewelry, bullion, koin, etc.
- Kang digunakake ing seni, hiasan, ornamen, etc. Sampeyan uga dipigunakaké kanggo proses listrik.
Ulah Industrial
Industry Aerospace, Industry automobile
Industri Kimia, Industry Clothing, Industry Listrik, Industry Elektronik
Ulah Medical
Medical Research
Dentistry, Industry Pharmaceutical
Ulah liyane
wesi, Ing Reactors Nuclear
wesi, bullion, koin, Jewellery, patung, Statues
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
ora Sumadhiya
0.00 Sang / mg dm-3
35
ing Bone
ora Sumadhiya
0.02 ppm
30
fisik Properties
leleh Point
156.61 ° C
99+
1,064.43 ° C
99+
Boiling Point
2,000.00 ° C
99+
2,807.00 ° C
36
katon
State fisik
Solid
Solid
warna
perak Gray
Gold
luster
lustrous
metallic
atose
Mohs atose
1.20
20
2.50
14
Brinell atose
8.80 MPa
99+
194.00 MPa
99+
Vickers atose
ora Sumadhiya
216.00 MPa
31
Kacepetan swara
1,215.00 m / s
99+
2,030.00 m / s
99+
Properties Optical
reflectivity
ora Sumadhiya
95.00 %
2
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
In
Au
isotop
Isotop dikenal
35
4
36
3
keelektronegatifan
Pauling Elektronegativitas
1.78
16
2.54
1
Sanderson Elektronegativitas
2.14
8
ora Sumadhiya
Allred Rochow Elektronegativitas
1.49
13
1.42
18
Mulliken-Jaffe Elektronegativitas
1.76
10
1.87
7
Allen Elektronegativitas
1.66
18
1.92
5
Electropositivity
Pauling Electropositivity
2.22
38
1.46
99+
tenogo ionisasi
Level Energy 1st
558.30 kJ / mol
99+
890.10 kJ / mol
8
Level Energy 2
1,820.70 kJ / mol
18
1,980.00 kJ / mol
12
Level Energy 3rd
2,704.00 kJ / mol
39
ora Sumadhiya
Level Energy 4
5,210.00 kJ / mol
17
ora Sumadhiya
padha karo elektrokimia
1.43 g / amp-day
99+
2.45 g / amp-day
21
Fungsi Work elektron
4.12 eV
24
5.10 eV
4
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Kimia Stabilitas, ionisasi, kelarutan
atom Properties
Panggil atom
49
99+
79
37
Konfigurasi elektron
[Kr] 4d 10 5S 2 5p 1
[Xe] 4F 14 5d 10 6s 1
Struktur Crystal
Tetragonal (TETR)
Face tengah kubik (FCC)
Crystal pola
TETR-Crystal-Structure-of-Indium.jpg#100
FCC-Crystal-Structure-of-Gold.jpg#100
atom
Jumlah proton
49
99+
79
37
Jumlah Neutron
66
99+
118
23
Jumlah Èlèktron
49
99+
79
37
Radius saka Atom
Radius atom
167.00 pm
24
151.00 pm
32
kovalen Radius
142.00 pm
99+
144.00 pm
40
Van der Waals Radius
193.00 pm
31
166.00 pm
39
Bobot atom
114.82 Amu
99+
196.97 Amu
33
Volume atom
15.70 cm3 / mol
33
10.20 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
54.00 (-eV)
25
43.40 (-eV)
99+
Constant pola
325.23 pm
99+
407.82 pm
21
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
1.61
4
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
7.31 g / cm 3
99+
19.30 g / cm 3
15
Kapadhetan Nalika Liquid (ing mp)
7.02 g / cm3
33
17.31 g / cm3
6
Strength tensile
2.50 MPa
21
120.00 MPa
15
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.01 (Pa)
11
0.00 (Pa)
23
Meksa beluk ing 2000 K
ora Sumadhiya
67.00 (Pa)
4
situs kelenturan
nyukur pengaturan
ora Sumadhiya
27.00 GPA
27
pengaturan akeh
ora Sumadhiya
180.00 GPA
9
Young kang pengaturan
11.00 GPA
99+
79.00 GPA
24
Poisson rasio
ora Sumadhiya
0.40
4
Properties Teknik liyane
ductile, malleable
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.31
99+
19.32
8
Nindakake Magnetic
diamagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
83.70 nΩ · m
34
2.20 nΩ · m
99+
konduktivitas listrik
0.12 10 6 / cm Ω
17
0.45 10 6 / cm Ω
3
elektron Affinity
28.90 kJ / mol
31
222.80 kJ / mol
1
termal Properties
Kalor tartamtu
0.23 J / (kg K)
27
0.13 J / (kg K)
39
Graham Kapasitas kalor
26.74 J / mol · K
25
25.42 J / mol · K
40
doyo termal
81.80 W / m · K
21
318.00 W / m · K
3
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
32.10 μm / (m · K)
9
14.20 μm / (m · K)
26
enthalpy
Enthalpy panguapan
226.40 kJ / mol
40
324.40 kJ / mol
27
Enthalpy saka Fusion
3.28 kJ / mol
99+
12.55 kJ / mol
27
Enthalpy saka atomization
242.70 kJ / mol
99+
364.00 kJ / mol
25
Standard molar Entropy
57.80 J / mol.K
22
47.40 J / mol.K
32
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