Palladium mungsuh Panerapan
Tabel périodik
Symbol
Pd
Ga
Panggil Group
10
8
13
5
Panggil periode
5
4
Block
d block
p pemblokiran
Family unsur
transisi Metal
Transisi Post-
CAS Number
7440053
99+
7440553
32
Jeneng papan Group
Fm_ 3M
Cmca
Space Group Number
225.00
2
64.00
9
facts
Facts Interesting
Character length exceed error
- A gram saka logam Gallium bisa tuku mung telung dolar.
- Panerapan logam ketemu ing ores bab ing ngisor iki Coal, Bauksit, Diaspore, sphalerite, germanite lan Seng.
sumber
Ores logam
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
William Hyde Wollaston
Lecoq de Boisbaudran
Discovery
ing 1803
ing taun 1875
turah mbrawah
Turah mbrawah Ing Universe
2 * 10-7 %
22
1 * 10-6 %
16
Turah mbrawah Ing Sun
~0.0000003 %
24
~0.000004 %
16
Turah mbrawah Ing meteorit
0.00 %
99+
0.00 %
16
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
0.00 %
24
Turah mbrawah Ing Segara
ora Sumadhiya
0.00 %
22
ulah
Ulah lan Wuku
- Biasane Proteksi logam digunakake ing katalitik dinggo ngowahi. Ing industri elektronik kang digunakake ing kapasitor Keramik saka mobile lan komputer.
- Kang digunakake ing perhiasan lan fillings dental lan Koruna.
- Panerapan arsenida punika komponèn penting banget akeh semikonduktor lan manufaktur mimpin.
- Panerapan nitride uga ngerti minangka semikonduktor lan digunakake ing teknologi Blu-ray, Smartphone mobile lan LED.
Ulah Industrial
Industry Aerospace, Industry automobile, Industry Elektronik
Industry Listrik, Industry Elektronik
Ulah Medical
Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing
Surgical Instruments Manufacturing
Ulah liyane
koin, bullion, Jewellery
wesi
Properties biologi
keracunan
Toxic
non Toxic
Saiki ing badan Human
Ora
Ya
Sang
ora Sumadhiya
0.08 Sang / mg dm-3
13
fisik Properties
leleh Point
1,554.90 ° C
22
29.78 ° C
99+
Boiling Point
2,963.00 ° C
33
2,403.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Silver
perak Putih
luster
metallic
metallic
atose
Mohs atose
4.75
9
1.50
18
Brinell atose
320.00 MPa
33
56.80 MPa
99+
Vickers atose
121.00 MPa
36
ora Sumadhiya
Kacepetan swara
3,070.00 m / s
26
2,740.00 m / s
31
Properties Optical
bias Index
1.72
1
ora Sumadhiya
reflectivity
84.00 %
4
ora Sumadhiya
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
Pd
Ga
isotop
Isotop dikenal
38
1
24
15
keelektronegatifan
Pauling Elektronegativitas
2.20
4
1.81
15
Sanderson Elektronegativitas
ora Sumadhiya
2.42
2
Allred Rochow Elektronegativitas
1.35
21
1.82
1
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
2.01
5
Allen Elektronegativitas
1.59
22
1.76
14
Electropositivity
Pauling Electropositivity
1.80
99+
2.19
39
tenogo ionisasi
Level Energy 1st
520.23 kJ / mol
99+
578.80 kJ / mol
99+
Level Energy 2
7,298.22 kJ / mol
2
1,979.30 kJ / mol
13
Level Energy 3rd
11,815.13 kJ / mol
3
2,963.00 kJ / mol
28
Level Energy 4
ora Sumadhiya
6,180.00 kJ / mol
8
padha karo elektrokimia
1.99 g / amp-day
30
0.87 g / amp-day
99+
Fungsi Work elektron
5.12 eV
3
4.20 eV
23
Properties Kimia liyane
Kimia Stabilitas, Corrosion, ionisasi, kelarutan
ionisasi, Isotop radioaktif
atom Properties
Panggil atom
46
99+
31
99+
Konfigurasi elektron
[Kr] 4d 10
[Ar] 3d 10 4s 2 4p 1
Struktur Crystal
Face tengah kubik (FCC)
Orthorhombic (Orth)
Crystal pola
FCC-Crystal-Structure-of-Palladium.jpg#100
ORTH-Crystal-Structure-of-Gallium.jpg#100
atom
Jumlah proton
46
99+
31
99+
Jumlah Neutron
60
99+
39
99+
Jumlah Èlèktron
46
99+
31
99+
Radius saka Atom
Radius atom
137.00 pm
40
135.00 pm
99+
kovalen Radius
139.00 pm
99+
122.00 pm
99+
Van der Waals Radius
163.00 pm
40
187.00 pm
32
Bobot atom
106.42 Amu
99+
69.72 Amu
99+
Volume atom
8.90 cm3 / mol
99+
11.80 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
33.00 (-eV)
99+
69.70 (-eV)
19
Constant pola
389.07 pm
25
451.97 pm
18
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
12.02 g / cm 3
29
5.91 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
10.38 g / cm3
17
6.10 g / cm3
99+
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
27
0.00 (Pa)
15
Meksa beluk ing 2000 K
0.00 (Pa)
30
ora Sumadhiya
situs kelenturan
nyukur pengaturan
44.00 GPA
17
ora Sumadhiya
pengaturan akeh
180.00 GPA
9
ora Sumadhiya
Young kang pengaturan
121.00 GPA
16
9.80 GPA
99+
Poisson rasio
0.39
5
0.47
1
Properties Teknik liyane
ductile, malleable, Weldable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
12.02
21
5.91
99+
Nindakake Magnetic
diamagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
Semiconductor
resistivity
105.40 nΩ · m
29
270.00 nΩ · m
15
konduktivitas listrik
0.10 10 6 / cm Ω
22
0.07 10 6 / cm Ω
29
elektron Affinity
54.23 kJ / mol
17
28.90 kJ / mol
31
termal Properties
Kalor tartamtu
0.24 J / (kg K)
23
0.37 J / (kg K)
16
Graham Kapasitas kalor
25.98 J / mol · K
33
25.86 J / mol · K
35
doyo termal
71.80 W / m · K
23
40.60 W / m · K
34
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
11.80 μm / (m · K)
33
18.00 μm / (m · K)
24
enthalpy
Enthalpy panguapan
376.60 kJ / mol
19
256.10 kJ / mol
36
Enthalpy saka Fusion
16.74 kJ / mol
18
5.59 kJ / mol
99+
Enthalpy saka atomization
393.30 kJ / mol
22
276.10 kJ / mol
39
Standard molar Entropy
37.60 J / mol.K
40
40.80 J / mol.K
38
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