Hafnium mungsuh Indium
Tabel périodik
Symbol
Hf
In
Panggil Group
4
14
13
5
Panggil periode
6
5
Block
d block
p pemblokiran
Family unsur
transisi Metal
Transisi Post-
CAS Number
7440586
30
7440746
17
Jeneng papan Group
P63 / mmc
I4 / mmm
Space Group Number
194.00
5
139.00
8
facts
Facts Interesting
- Hafnium logam reaktif, Empu ora ketemu gratis ing alam.
- metal Hafnium minangka predicated sawise Mendeleev rampung tabel périodik kang.
- Luster saka Indium iku padhang ing alam.
- Reich lan sugih padha looking for thallium ing logam seng lan lajeng manggihaken Indium logam.
sumber
Miturut-produk Nyaring panggolekan Zirconium
Mining, Ores logam
History
sing katutup
Dirk Coster and George de Hevesy
Ferdinand Reich and Hieronymous Theodor Richter
Discovery
ing taun 1922
ing taun 1863
turah mbrawah
Turah mbrawah Ing Universe
7 * 10-8 %
25
3 * 10-8 %
28
Turah mbrawah Ing Sun
~0.0000001 %
26
~0.0000004 %
23
Turah mbrawah Ing meteorit
0.00 %
37
0.00 %
99+
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
31
0.00 %
99+
Turah mbrawah Ing Segara
0.00 %
27
0.00 %
99+
ulah
Ulah lan Wuku
Character length exceed error
- 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.
Ulah Industrial
Industry amunisi
Industry Aerospace, Industry automobile
Ulah Medical
NA
Medical Research
Ulah liyane
wesi, Ing Reactors Nuclear, Nuclear Riset, tujuan Research
wesi, Ing Reactors Nuclear
Properties biologi
keracunan
Toxic
non Toxic
Saiki ing badan Human
Ora
Ya
fisik Properties
leleh Point
2,150.00 ° C
10
156.61 ° C
99+
Boiling Point
5,400.00 ° C
5
2,000.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Gray
perak Gray
luster
metallic
lustrous
atose
Mohs atose
5.50
7
1.20
20
Brinell atose
1,450.00 MPa
6
8.80 MPa
99+
Vickers atose
1,520.00 MPa
5
ora Sumadhiya
Kacepetan swara
3,010.00 m / s
27
1,215.00 m / s
99+
Properties Optical
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
Hf
In
isotop
Isotop dikenal
32
7
35
4
keelektronegatifan
Pauling Elektronegativitas
1.30
32
1.78
16
Sanderson Elektronegativitas
ora Sumadhiya
2.14
8
Allred Rochow Elektronegativitas
1.23
25
1.49
13
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
1.76
10
Allen Elektronegativitas
1.16
37
1.66
18
Electropositivity
Pauling Electropositivity
2.70
22
2.22
38
tenogo ionisasi
Level Energy 1st
658.50 kJ / mol
40
558.30 kJ / mol
99+
Level Energy 2
1,440.00 kJ / mol
99+
1,820.70 kJ / mol
18
Level Energy 3rd
2,250.00 kJ / mol
99+
2,704.00 kJ / mol
39
Level Energy 4
3,216.00 kJ / mol
99+
5,210.00 kJ / mol
17
padha karo elektrokimia
1.66 g / amp-day
99+
1.43 g / amp-day
99+
Fungsi Work elektron
3.90 eV
27
4.12 eV
24
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
atom Properties
Panggil atom
72
99+
49
99+
Konfigurasi elektron
[Xe] 4F 14 5d 2 6s 2
[Kr] 4d 10 5S 2 5p 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Tetragonal (TETR)
Crystal pola
BCC-Crystal-Structure-.jpg#100
TETR-Crystal-Structure-of-Indium.jpg#100
atom
Jumlah proton
72
99+
49
99+
Jumlah Neutron
106
29
66
99+
Jumlah Èlèktron
72
99+
49
99+
Radius saka Atom
Radius atom
159.00 pm
28
167.00 pm
24
kovalen Radius
175.00 pm
23
142.00 pm
99+
Van der Waals Radius
200.00 pm
28
193.00 pm
31
Bobot atom
178.49 Amu
39
114.82 Amu
99+
Volume atom
13.60 cm3 / mol
38
15.70 cm3 / mol
33
Nomer atom jejer
Potensi Valence Electron
81.00 (-eV)
16
54.00 (-eV)
25
Constant pola
319.64 pm
99+
325.23 pm
99+
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.58
12
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
13.31 g / cm 3
26
7.31 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
12.00 g / cm3
12
7.02 g / cm3
33
Strength tensile
445.00 MPa
8
2.50 MPa
21
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
ora Sumadhiya
0.01 (Pa)
11
Meksa beluk ing 2000 K
0.00 (Pa)
24
ora Sumadhiya
situs kelenturan
nyukur pengaturan
30.00 GPA
23
ora Sumadhiya
pengaturan akeh
110.00 GPA
15
ora Sumadhiya
Young kang pengaturan
78.00 GPA
25
11.00 GPA
99+
Poisson rasio
0.37
7
ora Sumadhiya
Properties Teknik liyane
ductile, malleable
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
13.31
18
7.31
99+
Nindakake Magnetic
paramagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
331.00 nΩ · m
14
83.70 nΩ · m
34
konduktivitas listrik
0.03 10 6 / cm Ω
39
0.12 10 6 / cm Ω
17
elektron Affinity
0.00 kJ / mol
40
28.90 kJ / mol
31
termal Properties
Kalor tartamtu
0.14 J / (kg K)
37
0.23 J / (kg K)
27
Graham Kapasitas kalor
25.73 J / mol · K
36
26.74 J / mol · K
25
doyo termal
23.00 W / m · K
99+
81.80 W / m · K
21
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
5.90 μm / (m · K)
99+
32.10 μm / (m · K)
9
enthalpy
Enthalpy panguapan
661.10 kJ / mol
5
226.40 kJ / mol
40
Enthalpy saka Fusion
25.10 kJ / mol
8
3.28 kJ / mol
99+
Enthalpy saka atomization
703.00 kJ / mol
5
242.70 kJ / mol
99+
Standard molar Entropy
43.60 J / mol.K
34
57.80 J / mol.K
22
|
||
|
||
|
