Gold mungsuh ytterbium
Tabel périodik
Symbol
Au
Yb
Panggil Group
11
7
ora Sumadhiya
Panggil periode
6
6
Block
d block
pemblokiran f
Family unsur
transisi Metal
lanthanide
CAS Number
7440575
31
7440644
26
Jeneng papan Group
Fm_ 3M
Fm_ 3M
Space Group Number
225.00
2
225.00
2
facts
Facts Interesting
Character length exceed error
- Ytterbium logam oxidizes kanthi cepet yen kapapar online.
- Ytterbium logam bisa dissolve cepet ing asam Mineral.
sumber
bumi lemah ndhuwur, Mining, Ores logam
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Unknown
Jean Charles Galissard de Marignac
Discovery
Sadurunge 6000 SM
ing taun 1878
turah mbrawah
Turah mbrawah Ing Universe
6 * 10-8 %
26
2 * 10-7 %
22
Turah mbrawah Ing Sun
~0.0000001 %
26
~0.0000001 %
26
Turah mbrawah Ing meteorit
0.00 %
99+
0.00 %
36
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
0.00 %
33
Turah mbrawah Ing Segara
0.00 %
21
0.00 %
37
Turah mbrawah Ing Manungsa
0.00 %
18
ora Sumadhiya
ulah
Ulah lan Wuku
- metal Gold utamané dipigunakaké kanggo Jewelry, bullion, koin, etc.
- Kang digunakake ing seni, hiasan, ornamen, etc. Sampeyan uga dipigunakaké kanggo proses listrik.
- metal Ytterbium digunakake ing piranti memori lan laser tuneable.
- Sampeyan uga dipigunakaké minangka katalis industri minangka katalis sing banget beracun lan Heh.
Ulah Industrial
Industri Kimia, Industry Clothing, Industry Listrik, Industry Elektronik
Industry automobile, Industri Kimia
Ulah Medical
Dentistry, Industry Pharmaceutical
NA
Ulah liyane
wesi, bullion, koin, Jewellery, patung, Statues
wesi
Properties biologi
keracunan
non Toxic
Highly Toxic
Saiki ing badan Human
Ya
Ora
Sang
0.00 Sang / mg dm-3
35
ora Sumadhiya
ing Bone
0.02 ppm
30
ora Sumadhiya
fisik Properties
leleh Point
1,064.43 ° C
99+
824.00 ° C
99+
Boiling Point
2,807.00 ° C
36
1,196.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Gold
perak Putih
luster
metallic
metallic
atose
Mohs atose
2.50
14
ora Sumadhiya
Brinell atose
194.00 MPa
99+
343.00 MPa
31
Vickers atose
216.00 MPa
31
206.00 MPa
33
Kacepetan swara
2,030.00 m / s
99+
1,590.00 m / s
99+
Properties Optical
reflectivity
95.00 %
2
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
Au
Yb
isotop
Isotop dikenal
36
3
30
9
keelektronegatifan
Pauling Elektronegativitas
2.54
1
ora Sumadhiya
Allred Rochow Elektronegativitas
1.42
18
1.06
33
Mulliken-Jaffe Elektronegativitas
1.87
7
ora Sumadhiya
Allen Elektronegativitas
1.92
5
ora Sumadhiya
Electropositivity
Pauling Electropositivity
1.46
99+
ora Sumadhiya
tenogo ionisasi
Level Energy 1st
890.10 kJ / mol
8
603.40 kJ / mol
99+
Level Energy 2
1,980.00 kJ / mol
12
1,174.80 kJ / mol
99+
Level Energy 3rd
ora Sumadhiya
2,417.00 kJ / mol
99+
Level Energy 4
ora Sumadhiya
4,203.00 kJ / mol
31
padha karo elektrokimia
2.45 g / amp-day
21
2.15 g / amp-day
25
Fungsi Work elektron
5.10 eV
4
ora Sumadhiya
Properties Kimia liyane
Kimia Stabilitas, ionisasi, kelarutan
ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
79
37
70
99+
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 1
[Xe] 4F 14 6s 2
Struktur Crystal
Face tengah kubik (FCC)
Face tengah kubik (FCC)
Crystal pola
FCC-Crystal-Structure-of-Gold.jpg#100
FCC-Crystal-Structure-of-Ytterbium.jpg#100
atom
Jumlah proton
79
37
70
99+
Jumlah Neutron
118
23
103
31
Jumlah Èlèktron
79
37
70
99+
Radius saka Atom
Radius atom
151.00 pm
32
176.00 pm
18
kovalen Radius
144.00 pm
40
187.00 pm
20
Van der Waals Radius
166.00 pm
39
242.00 pm
12
Bobot atom
196.97 Amu
33
173.05 Amu
99+
Volume atom
10.20 cm3 / mol
99+
24.79 cm3 / mol
9
Nomer atom jejer
Potensi Valence Electron
43.40 (-eV)
99+
50.30 (-eV)
27
Constant pola
407.82 pm
21
548.47 pm
11
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
1.61
4
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
19.30 g / cm 3
15
6.90 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
17.31 g / cm3
6
6.21 g / cm3
99+
Strength tensile
120.00 MPa
15
58.00 MPa
18
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
23
ora Sumadhiya
Meksa beluk ing 2000 K
67.00 (Pa)
4
ora Sumadhiya
situs kelenturan
nyukur pengaturan
27.00 GPA
27
9.90 GPA
99+
pengaturan akeh
180.00 GPA
9
30.50 GPA
39
Young kang pengaturan
79.00 GPA
24
23.90 GPA
99+
Poisson rasio
0.40
4
0.21
33
Properties Teknik liyane
ductile, malleable
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
19.32
8
6.97
99+
Nindakake Magnetic
diamagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
2.20 nΩ · m
99+
0.25 nΩ · m
99+
konduktivitas listrik
0.45 10 6 / cm Ω
3
0.04 10 6 / cm Ω
38
elektron Affinity
222.80 kJ / mol
1
50.00 kJ / mol
21
termal Properties
Kalor tartamtu
0.13 J / (kg K)
39
0.15 J / (kg K)
36
Graham Kapasitas kalor
25.42 J / mol · K
40
26.74 J / mol · K
25
doyo termal
318.00 W / m · K
3
38.50 W / m · K
35
suhu kritis
ora Sumadhiya
26.30 K
7
Expansion termal
14.20 μm / (m · K)
26
26.30 μm / (m · K)
14
enthalpy
Enthalpy panguapan
324.40 kJ / mol
27
128.90 kJ / mol
99+
Enthalpy saka Fusion
12.55 kJ / mol
27
7.66 kJ / mol
99+
Enthalpy saka atomization
364.00 kJ / mol
25
180.00 kJ / mol
99+
Standard molar Entropy
47.40 J / mol.K
32
59.90 J / mol.K
21
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