mbandhingaké Silver lan ytterbium
Tabel périodik
Symbol
Ag
Yb
Panggil Group
11
7
ora Sumadhiya
Panggil periode
5
6
Block
d block
pemblokiran f
Family unsur
transisi Metal
lanthanide
CAS Number
7440224
99+
7440644
26
Jeneng papan Group
Fm_ 3M
Fm_ 3M
Space Group Number
225.00
2
225.00
2
facts
Facts Interesting
- Kuwi unsur paling termenung.
- Silver punika logam ductile paling kapindho sawisé Gold.
- Sampeyan uga dipigunakaké ing Dentistry minangka wesi dental klip lan penobatan.
- Ytterbium logam oxidizes kanthi cepet yen kapapar online.
- Ytterbium logam bisa dissolve cepet ing asam Mineral.
sumber
bumi lemah ndhuwur, Found in Minerals, Ores logam
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Unknown
Jean Charles Galissard de Marignac
Discovery
Sadurunge 5000 BC
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 %
38
0.00 %
36
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
0.00 %
33
Turah mbrawah Ing Segara
0.00 %
19
0.00 %
37
ulah
Ulah lan Wuku
- Silver utamané dipigunakaké kanggo Jewelry lan nuduhake Piece.
- Kang digunakake kanggo Manufaktur mirrors kualitas dhuwur amarga bisa reflectivity sawijining.
- 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 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
29
ora Sumadhiya
ing Bone
0.44 ppm
20
ora Sumadhiya
fisik Properties
leleh Point
961.93 ° C
99+
824.00 ° C
99+
Boiling Point
2,212.00 ° C
99+
1,196.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
perak Putih
luster
metallic
metallic
atose
Mohs atose
2.50
14
ora Sumadhiya
Brinell atose
251.00 MPa
37
343.00 MPa
31
Vickers atose
229.00 MPa
30
206.00 MPa
33
Kacepetan swara
2,680.00 m / s
34
1,590.00 m / s
99+
Properties Optical
reflectivity
97.00 %
1
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
Ag
Yb
isotop
Isotop dikenal
36
3
30
9
keelektronegatifan
Pauling Elektronegativitas
1.93
9
ora Sumadhiya
Sanderson Elektronegativitas
1.83
11
ora Sumadhiya
Allred Rochow Elektronegativitas
1.42
18
1.06
33
Mulliken-Jaffe Elektronegativitas
1.47
15
ora Sumadhiya
Allen Elektronegativitas
1.87
7
ora Sumadhiya
Electropositivity
Pauling Electropositivity
2.07
99+
ora Sumadhiya
tenogo ionisasi
Level Energy 1st
731.00 kJ / mol
27
603.40 kJ / mol
99+
Level Energy 2
2,070.00 kJ / mol
11
1,174.80 kJ / mol
99+
Level Energy 3rd
3,361.00 kJ / mol
19
2,417.00 kJ / mol
99+
Level Energy 4
ora Sumadhiya
4,203.00 kJ / mol
31
padha karo elektrokimia
4.02 g / amp-day
7
2.15 g / amp-day
25
Fungsi Work elektron
4.26 eV
20
ora Sumadhiya
Properties Kimia liyane
Kimia Stabilitas, ionisasi, kelarutan
ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
47
99+
70
99+
Konfigurasi elektron
[Kr] 4d 10 5S 1
[Xe] 4F 14 6s 2
Struktur Crystal
Face tengah kubik (FCC)
Face tengah kubik (FCC)
Crystal pola
FCC-Crystal-Structure-of-Silver.jpg#100
FCC-Crystal-Structure-of-Ytterbium.jpg#100
atom
Jumlah proton
47
99+
70
99+
Jumlah Neutron
61
99+
103
31
Jumlah Èlèktron
47
99+
70
99+
Radius saka Atom
Radius atom
144.00 pm
36
176.00 pm
18
kovalen Radius
145.00 pm
39
187.00 pm
20
Van der Waals Radius
172.00 pm
38
242.00 pm
12
Bobot atom
107.87 Amu
99+
173.05 Amu
99+
Volume atom
10.30 cm3 / mol
99+
24.79 cm3 / mol
9
Nomer atom jejer
Potensi Valence Electron
11.40 (-eV)
99+
50.30 (-eV)
27
Constant pola
408.53 pm
20
548.47 pm
11
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
10.49 g / cm 3
35
6.90 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
9.32 g / cm3
21
6.21 g / cm3
99+
Strength tensile
ora Sumadhiya
58.00 MPa
18
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
14
ora Sumadhiya
situs kelenturan
nyukur pengaturan
30.00 GPA
23
9.90 GPA
99+
pengaturan akeh
100.00 GPA
16
30.50 GPA
39
Young kang pengaturan
83.00 GPA
23
23.90 GPA
99+
Poisson rasio
0.37
7
0.21
33
Properties Teknik liyane
ductile, malleable
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
10.50
26
6.97
99+
Nindakake Magnetic
diamagnetic
paramagnetic
kelemahan
0.00
5
ora Sumadhiya
Properties Listrik
Property Listrik
Arman
Arman
resistivity
15.87 nΩ · m
99+
0.25 nΩ · m
99+
konduktivitas listrik
0.63 10 6 / cm Ω
1
0.04 10 6 / cm Ω
38
elektron Affinity
125.60 kJ / mol
5
50.00 kJ / mol
21
termal Properties
Kalor tartamtu
0.24 J / (kg K)
25
0.15 J / (kg K)
36
Graham Kapasitas kalor
25.35 J / mol · K
99+
26.74 J / mol · K
25
doyo termal
429.00 W / m · K
1
38.50 W / m · K
35
suhu kritis
ora Sumadhiya
26.30 K
7
Expansion termal
18.90 μm / (m · K)
23
26.30 μm / (m · K)
14
enthalpy
Enthalpy panguapan
255.10 kJ / mol
37
128.90 kJ / mol
99+
Enthalpy saka Fusion
11.30 kJ / mol
31
7.66 kJ / mol
99+
Enthalpy saka atomization
284.50 kJ / mol
37
180.00 kJ / mol
99+
Standard molar Entropy
42.60 J / mol.K
35
59.90 J / mol.K
21
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