Gadolinium mungsuh Indium
Tabel périodik
Symbol
Gd
In
Panggil Group
0
18
13
5
Panggil periode
6
5
Block
pemblokiran f
p pemblokiran
Family unsur
lanthanide
Transisi Post-
CAS Number
7440542
33
7440746
17
Jeneng papan Group
P63 / mmc
I4 / mmm
Space Group Number
194.00
5
139.00
8
facts
Facts Interesting
- Gadolinium ora ketemu gratis ing alam, Empu iku ora logam native.
- metal Gadolinium ditemokaké ing mineral Monazite lan bastnaesite.
- Luster saka Indium iku padhang ing alam.
- Reich lan sugih padha looking for thallium ing logam seng lan lajeng manggihaken Indium logam.
sumber
Found in Minerals, Mining
Mining, Ores logam
History
sing katutup
Jean Charles Galissard de Marignac
Ferdinand Reich and Hieronymous Theodor Richter
Discovery
ing taun 1880
ing taun 1863
turah mbrawah
Turah mbrawah Ing Universe
2 * 10-7 %
22
3 * 10-8 %
28
Turah mbrawah Ing Sun
~0.0000002 %
25
~0.0000004 %
23
Turah mbrawah Ing meteorit
0.00 %
34
0.00 %
99+
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
30
0.00 %
99+
Turah mbrawah Ing Segara
0.00 %
38
0.00 %
99+
ulah
Ulah lan Wuku
- wesi uga digunakake ing nggawe Magnets, komponen elektronik lan piranti panyimpenan data.
- Senyawa saka logam Gadolinium digunakake ing magnetik résonansi (MRI).
- 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 Aerospace, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry automobile
Ulah Medical
NA
Medical Research
Ulah liyane
wesi
wesi, Ing Reactors Nuclear
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ora
Ya
fisik Properties
leleh Point
1,311.00 ° C
35
156.61 ° C
99+
Boiling Point
3,233.00 ° C
25
2,000.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
perak Gray
luster
metallic
lustrous
atose
Mohs atose
ora Sumadhiya
1.20
20
Brinell atose
ora Sumadhiya
8.80 MPa
99+
Vickers atose
510.00 MPa
22
ora Sumadhiya
Kacepetan swara
2,680.00 m / s
34
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
Gd
In
isotop
Isotop dikenal
26
13
35
4
keelektronegatifan
Pauling Elektronegativitas
1.20
39
1.78
16
Sanderson Elektronegativitas
ora Sumadhiya
2.14
8
Allred Rochow Elektronegativitas
1.11
29
1.49
13
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
1.76
10
Allen Elektronegativitas
ora Sumadhiya
1.66
18
Electropositivity
Pauling Electropositivity
2.80
15
2.22
38
tenogo ionisasi
Level Energy 1st
593.40 kJ / mol
99+
558.30 kJ / mol
99+
Level Energy 2
1,170.00 kJ / mol
99+
1,820.70 kJ / mol
18
Level Energy 3rd
1,990.00 kJ / mol
99+
2,704.00 kJ / mol
39
Level Energy 4
4,250.00 kJ / mol
30
5,210.00 kJ / mol
17
padha karo elektrokimia
1.96 g / amp-day
32
1.43 g / amp-day
99+
Fungsi Work elektron
3.10 eV
35
4.12 eV
24
Properties Kimia liyane
Corrosion, kebakar, ionisasi, Isotop radioaktif
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
atom Properties
Panggil atom
64
99+
49
99+
Konfigurasi elektron
[Xe] 4F 7 5d 1 6s 2
[Kr] 4d 10 5S 2 5p 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Tetragonal (TETR)
Crystal pola
HCP-Crystal-Structure-of-Gadolinium.jpg#100
TETR-Crystal-Structure-of-Indium.jpg#100
atom
Jumlah proton
64
99+
49
99+
Jumlah Neutron
93
37
66
99+
Jumlah Èlèktron
64
99+
49
99+
Radius saka Atom
Radius atom
180.00 pm
14
167.00 pm
24
kovalen Radius
196.00 pm
14
142.00 pm
99+
Van der Waals Radius
237.00 pm
15
193.00 pm
31
Bobot atom
47.87 Amu
99+
114.82 Amu
99+
Volume atom
19.90 cm3 / mol
20
15.70 cm3 / mol
33
Nomer atom jejer
Potensi Valence Electron
46.10 (-eV)
34
54.00 (-eV)
25
Constant pola
363.60 pm
32
325.23 pm
99+
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.59
9
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
7.90 g / cm 3
99+
7.31 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
7.40 g / cm3
31
7.02 g / cm3
33
Strength tensile
ora Sumadhiya
2.50 MPa
21
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
30
0.01 (Pa)
11
Meksa beluk ing 2000 K
7.39 (Pa)
9
ora Sumadhiya
situs kelenturan
nyukur pengaturan
21.80 GPA
33
ora Sumadhiya
pengaturan akeh
37.90 GPA
34
ora Sumadhiya
Young kang pengaturan
54.80 GPA
35
11.00 GPA
99+
Poisson rasio
0.26
23
ora Sumadhiya
Properties Teknik liyane
ductile, malleable
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.90
40
7.31
99+
Nindakake Magnetic
Ferromagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
1.31 nΩ · m
99+
83.70 nΩ · m
34
konduktivitas listrik
0.01 10 6 / cm Ω
99+
0.12 10 6 / cm Ω
17
elektron Affinity
50.00 kJ / mol
21
28.90 kJ / mol
31
termal Properties
Kalor tartamtu
0.23 J / (kg K)
27
0.23 J / (kg K)
27
Graham Kapasitas kalor
37.03 J / mol · K
2
26.74 J / mol · K
25
doyo termal
10.60 W / m · K
99+
81.80 W / m · K
21
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
9.40 μm / (m · K)
99+
32.10 μm / (m · K)
9
enthalpy
Enthalpy panguapan
359.40 kJ / mol
21
226.40 kJ / mol
40
Enthalpy saka Fusion
10.05 kJ / mol
36
3.28 kJ / mol
99+
Enthalpy saka atomization
352.00 kJ / mol
27
242.70 kJ / mol
99+
Standard molar Entropy
68.10 J / mol.K
16
57.80 J / mol.K
22
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