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Lead metal



Tabel périodik
0

Symbol
Pb 0

Panggil Group
14 4

Panggil periode
6 2

Block
p pemblokiran 0

Family unsur
Transisi Post- 0

CAS Number
7439921 86

Jeneng papan Group
Fm_ 3M 0

Space Group Number
225.00 2

facts
0

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.
0

sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores logam, Ores saka Minerals 0

History
0

sing katutup
Unknown 0

Discovery
Ing Tengah Easterns (7000 SM) 0

turah mbrawah
0

Turah mbrawah Ing Universe
1 * 10-6 % 16

Turah mbrawah Ing Sun
~0.000001 % 18

Turah mbrawah Ing meteorit
0.00 % 23

Turah mbrawah Ing bumi lemah ndhuwur
0.00 % 26

Turah mbrawah Ing Segara
0.00 % 22

Turah mbrawah Ing Manungsa
0.00 % 8

ulah
0

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.
0

Ulah Industrial
Industri Kimia, Industry Listrik, Industry Elektronik 0

Ulah Medical
Surgical Instruments Manufacturing 0

Ulah liyane
wesi 0

Properties biologi
0

keracunan
Toxic 0

Saiki ing badan Human
Ya 0

Sang
0.21 Sang / mg dm-3 11

ing Bone
30.00 ppm 10

fisik
0

leleh Point
327.50 ° C 67

Boiling Point
1,740.00 ° C 53

katon
0

State fisik
Solid 0

warna
Gray 0

luster
metallic 0

atose
0

Mohs atose
1.50 18

Brinell atose
38.00 MPa 49

Vickers atose
ora Sumadhiya 0

Kacepetan swara
1,190.00 m / s 52

Properties Optical
0

bias Index
ora Sumadhiya 0

reflectivity
ora Sumadhiya 0

allotropes
Ora 0

α allotropes
ora Sumadhiya 0

β allotropes
ora Sumadhiya 0

γ allotropes
ora Sumadhiya 0

Kimia
0

Formula Kimia
Pb 0

isotop
0

Isotop dikenal
35 4

keelektronegatifan
0

Pauling Elektronegativitas
1.87 13

Sanderson Elektronegativitas
2.29 4

Allred Rochow Elektronegativitas
1.55 11

Mulliken-Jaffe Elektronegativitas
2.41 2

Allen Elektronegativitas
1.85 8

Electropositivity
0

Pauling Electropositivity
1.67 51

tenogo ionisasi
0

Level Energy 1st
715.60 kJ / mol 31

Level Energy 2
1,450.50 kJ / mol 43

Level Energy 3rd
3,081.50 kJ / mol 23

Level Energy 4
4,083.00 kJ / mol 35

Level Energy 5th
6,640.00 kJ / mol 20

Level Energy 6th
ora Sumadhiya 0

tingkat Energy 7
ora Sumadhiya 0

Level Energy 8
ora Sumadhiya 0

Level Energy 9
ora Sumadhiya 0

Level Energy 10th
ora Sumadhiya 0

Level Energy 11
ora Sumadhiya 0

Level Energy 12
ora Sumadhiya 0

Level Energy 13
ora Sumadhiya 0

Level Energy 14
ora Sumadhiya 0

Level Energy 15
ora Sumadhiya 0

Level Energy 16
ora Sumadhiya 0

Level Energy 17
ora Sumadhiya 0

Level Energy 18
ora Sumadhiya 0

Level Energy 19
ora Sumadhiya 0

Level Energy 20
ora Sumadhiya 0

Level Energy 21
ora Sumadhiya 0

Level Energy 22
ora Sumadhiya 0

Level Energy 23rd
ora Sumadhiya 0

Level Energy 24
ora Sumadhiya 0

Level Energy 25th
ora Sumadhiya 0

Level Energy 26th
ora Sumadhiya 0

Level Energy 27th
ora Sumadhiya 0

Level Energy 28th
ora Sumadhiya 0

Level Energy 29
ora Sumadhiya 0

Level Energy 30
ora Sumadhiya 0

padha karo elektrokimia
3.87 g / amp-day 9

Fungsi Work elektron
4.25 eV 21

Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif 0

atom
0

Panggil atom
82 34

Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2 6p 2 0

Struktur Crystal
Face tengah kubik (FCC) 0

Crystal pola
FCC-Crystal-Structure-of-Lead.jpg#100 0

atom
0

Jumlah proton
82 34

Jumlah Neutron
125 19

Jumlah Èlèktron
82 34

Radius saka Atom
0

Radius atom
175.00 pm 19

kovalen Radius
146.00 pm 38

Van der Waals Radius
202.00 pm 27

Bobot atom
207.20 Amu 30

Volume atom
18.17 cm3 / mol 27

Nomer atom jejer
0

unsur Previous
46 0

Sabanjure unsur
23 0

Potensi Valence Electron
24.20 (-eV) 57

Constant pola
495.08 pm 16

pola Angles
π/2, π/2, π/2 0

Pola C / A rasio
ora Sumadhiya 0

Teknik
0

Kapadhetan
0

Kapadhetan Ing suhu kamar
11.34 g / cm 3 33

Kapadhetan Nalika Liquid (ing mp)
10.66 g / cm3 15

Strength tensile
12.00 MPa 20

viskositas
ora Sumadhiya 0

meksa beluk
0

Meksa beluk ing 1000 K
1.64 (Pa) 7

Meksa beluk ing 2000 K
ora Sumadhiya 0

situs kelenturan
0

nyukur pengaturan
5.60 GPA 47

pengaturan akeh
46.00 GPA 24

Young kang pengaturan
16.00 GPA 48

Poisson rasio
0.44 3

Properties Teknik liyane
ductile, malleable 0

Magnetic
0

Ciri Magnetic
0

Gravitasi tartamtu
11.35 25

Nindakake Magnetic
diamagnetic 0

permeabilitas
ora Sumadhiya 0

kelemahan
ora Sumadhiya 0

Properties Listrik
0

Property Listrik
Arman miskin 0

resistivity
208.00 nΩ · m 16

konduktivitas listrik
0.05 10 6 / cm Ω 36

elektron Affinity
35.10 kJ / mol 28

termal
0

Kalor tartamtu
0.13 J / (kg K) 39

Graham Kapasitas kalor
26.65 J / mol · K 26

doyo termal
35.30 W / m · K 38

suhu kritis
ora Sumadhiya 0

Expansion termal
28.90 μm / (m · K) 13

enthalpy
0

Enthalpy panguapan
179.40 kJ / mol 43

Enthalpy saka Fusion
4.77 kJ / mol 53

Enthalpy saka atomization
194.60 kJ / mol 45

Standard molar Entropy
64.80 J / mol.K 17

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