Lead mungsuh Livermorium
Tabel périodik
Symbol
Pb
Lv
Panggil Group
14
4
16
2
Panggil periode
6
7
Block
p pemblokiran
p pemblokiran
Family unsur
Transisi Post-
Transisi mbokmenawa Post-
CAS Number
7439921
99+
54100719
3
Jeneng papan Group
Fm_ 3M
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Space Group Number
225.00
2
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facts
Facts Interesting
- Galena Mineral ngandhut meh 87% saka logam Lead ing, Galena punika sulfide Mineral.
- Sumber kasedhiya paling saka logam Lead dina iku dening ulang batre automobile.
ora Cepak
sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores logam, Ores saka Minerals
sintetik Diprodhuksi
History
sing katutup
Unknown
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
Discovery
Ing Tengah Easterns (7000 SM)
ing 2000
turah mbrawah
Turah mbrawah Ing Universe
1 * 10-6 %
16
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Turah mbrawah Ing Sun
~0.000001 %
18
~-9999 %
Turah mbrawah Ing meteorit
0.00 %
23
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Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
26
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Turah mbrawah Ing Segara
0.00 %
22
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Turah mbrawah Ing Manungsa
0.00 %
8
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ulah
Ulah lan Wuku
- Sampeyan uga dipigunakaké ing insecticides, alami rambute lan minangka aditif anti-nuthuk kanggo bensin. Nanging kabeh iki dilarang déning pamaréntah minangka logam Lead dikenal kanggo ngrugekake kanggo kesehatan.
- Efesus saiki dikenal saka logam Livermorium sing winates kanggo riset waé mung.
Ulah Industrial
Industri Kimia, Industry Listrik, Industry Elektronik
NA
Ulah Medical
Surgical Instruments Manufacturing
NA
Ulah liyane
wesi
tujuan Research
Properties biologi
keracunan
Toxic
Unknown
Saiki ing badan Human
Ya
Ora
Sang
0.21 Sang / mg dm-3
11
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ing Bone
30.00 ppm
10
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fisik Properties
leleh Point
327.50 ° C
99+
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Boiling Point
1,740.00 ° C
99+
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katon
State fisik
Solid
Solid
warna
Gray
Unknown
luster
metallic
Unknown Luster
atose
Mohs atose
1.50
18
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Brinell atose
38.00 MPa
99+
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Kacepetan swara
1,190.00 m / s
99+
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Properties Optical
allotropes
Ora
Ora
α allotropes
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β allotropes
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γ allotropes
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Kimia Properties
Formula Kimia
Pb
Lv
isotop
Isotop dikenal
35
4
5
32
keelektronegatifan
Pauling Elektronegativitas
1.87
13
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Sanderson Elektronegativitas
2.29
4
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Allred Rochow Elektronegativitas
1.55
11
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Mulliken-Jaffe Elektronegativitas
2.41
2
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Allen Elektronegativitas
1.85
8
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Electropositivity
Pauling Electropositivity
1.67
99+
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tenogo ionisasi
Level Energy 1st
715.60 kJ / mol
31
723.60 kJ / mol
28
Level Energy 2
1,450.50 kJ / mol
99+
1,331.50 kJ / mol
99+
Level Energy 3rd
3,081.50 kJ / mol
23
2,846.30 kJ / mol
34
Level Energy 4
4,083.00 kJ / mol
35
3,811.20 kJ / mol
99+
Level Energy 5th
6,640.00 kJ / mol
20
6,078.60 kJ / mol
24
padha karo elektrokimia
3.87 g / amp-day
9
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Fungsi Work elektron
4.25 eV
21
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Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif
Kimia Stabilitas, ionisasi
atom Properties
Panggil atom
82
34
116
2
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2 6p 2
[Rn] 5F 14 6D 10 7s 2 7p 4
Struktur Crystal
Face tengah kubik (FCC)
ora Lake
Crystal pola
FCC-Crystal-Structure-of-Lead.jpg#100
Unknown-Crystal-Structure-of-Livermorium.jpg#100
atom
Jumlah proton
82
34
116
2
Jumlah Neutron
125
19
160
4
Jumlah Èlèktron
82
34
116
2
Radius saka Atom
Radius atom
175.00 pm
19
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kovalen Radius
146.00 pm
38
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Van der Waals Radius
202.00 pm
27
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Bobot atom
207.20 Amu
30
293.00 Amu
2
Volume atom
18.17 cm3 / mol
27
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Nomer atom jejer
Potensi Valence Electron
24.20 (-eV)
99+
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Constant pola
495.08 pm
16
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pola Angles
π/2, π/2, π/2
NA
Pola C / A rasio
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Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
11.34 g / cm 3
33
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Kapadhetan Nalika Liquid (ing mp)
10.66 g / cm3
15
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Strength tensile
12.00 MPa
20
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viskositas
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meksa beluk
Meksa beluk ing 1000 K
1.64 (Pa)
7
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situs kelenturan
nyukur pengaturan
5.60 GPA
99+
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pengaturan akeh
46.00 GPA
24
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Young kang pengaturan
16.00 GPA
99+
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Poisson rasio
0.44
3
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Properties Teknik liyane
ductile, malleable
Unknown
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
11.35
25
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Nindakake Magnetic
diamagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman miskin
Unknown
resistivity
208.00 nΩ · m
16
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konduktivitas listrik
0.05 10 6 / cm Ω
36
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elektron Affinity
35.10 kJ / mol
28
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termal Properties
Kalor tartamtu
0.13 J / (kg K)
39
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Graham Kapasitas kalor
26.65 J / mol · K
26
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doyo termal
35.30 W / m · K
38
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suhu kritis
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Expansion termal
28.90 μm / (m · K)
13
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enthalpy
Enthalpy panguapan
179.40 kJ / mol
99+
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Enthalpy saka Fusion
4.77 kJ / mol
99+
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Enthalpy saka atomization
194.60 kJ / mol
99+
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Standard molar Entropy
64.80 J / mol.K
17
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