Lead mungsuh Nickel
Tabel périodik
Symbol
Pb
Ni
Panggil Group
14
4
10
8
Panggil periode
6
4
Block
p pemblokiran
d block
Family unsur
Transisi Post-
transisi Metal
CAS Number
7439921
99+
7440020
99+
Jeneng papan Group
Fm_ 3M
Fm_ 3M
Space Group Number
225.00
2
225.00
2
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.
- Seng logam ketemu (diwenehi) ing akeh formulir kaya granules, foil, bledug lan ing wangun bubuk.
- Sawise wesi, Seng logam kaloro paling akeh ing kerak bumi.
sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores logam, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Unknown
Axel Fredrik Cronstedt
Discovery
Ing Tengah Easterns (7000 SM)
ing 1751
turah mbrawah
Turah mbrawah Ing Universe
1 * 10-6 %
16
6 * 10-3 %
4
Turah mbrawah Ing Sun
~0.000001 %
18
~0.008 %
3
Turah mbrawah Ing meteorit
0.00 %
23
1.30 %
3
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
26
0.01 %
15
Turah mbrawah Ing Segara
0.00 %
22
0.00 %
13
Turah mbrawah Ing Manungsa
0.00 %
8
0.00 %
14
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.
- Wis resistance karat lan Empu iku digunakake kanggo piring logam.
- wesi banget migunani; alloy Nichrome digunakake ing kumparan panas saka toasters lan open listrik.
Ulah Industrial
Industri Kimia, Industry Listrik, Industry Elektronik
Industry automobile, Industry Listrik, Industry Elektronik
Ulah Medical
Surgical Instruments Manufacturing
NA
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Toxic
Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.21 Sang / mg dm-3
11
0.05 Sang / mg dm-3
17
ing Bone
30.00 ppm
10
0.70 ppm
18
fisik Properties
leleh Point
327.50 ° C
99+
1,453.00 ° C
31
Boiling Point
1,740.00 ° C
99+
2,732.00 ° C
38
katon
State fisik
Solid
Solid
warna
Gray
Silver
luster
metallic
metallic
atose
Mohs atose
1.50
18
4.00
10
Brinell atose
38.00 MPa
99+
667.00 MPa
18
Vickers atose
ora Sumadhiya
638.00 MPa
16
Kacepetan swara
1,190.00 m / s
99+
4,900.00 m / s
12
Properties Optical
reflectivity
ora Sumadhiya
72.00 %
9
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
Pb
Ni
isotop
Isotop dikenal
35
4
25
14
keelektronegatifan
Pauling Elektronegativitas
1.87
13
1.91
10
Sanderson Elektronegativitas
2.29
4
1.94
10
Allred Rochow Elektronegativitas
1.55
11
1.75
3
Mulliken-Jaffe Elektronegativitas
2.41
2
ora Sumadhiya
Allen Elektronegativitas
1.85
8
1.88
6
Electropositivity
Pauling Electropositivity
1.67
99+
2.09
99+
tenogo ionisasi
Level Energy 1st
715.60 kJ / mol
31
737.10 kJ / mol
25
Level Energy 2
1,450.50 kJ / mol
99+
1,753.00 kJ / mol
25
Level Energy 3rd
3,081.50 kJ / mol
23
3,395.00 kJ / mol
17
Level Energy 4
4,083.00 kJ / mol
35
5,300.00 kJ / mol
15
Level Energy 5th
6,640.00 kJ / mol
20
7,339.00 kJ / mol
15
Level Energy 6th
ora Sumadhiya
10,400.00 kJ / mol
9
tingkat Energy 7
ora Sumadhiya
12,800.00 kJ / mol
10
Level Energy 8
ora Sumadhiya
15,600.00 kJ / mol
10
Level Energy 9
ora Sumadhiya
18,600.00 kJ / mol
10
Level Energy 10th
ora Sumadhiya
21,670.00 kJ / mol
14
Level Energy 11
ora Sumadhiya
30,970.00 kJ / mol
7
Level Energy 12
ora Sumadhiya
34,000.00 kJ / mol
7
Level Energy 13
ora Sumadhiya
37,100.00 kJ / mol
7
Level Energy 14
ora Sumadhiya
41,500.00 kJ / mol
8
Level Energy 15
ora Sumadhiya
44,800.00 kJ / mol
10
Level Energy 16
ora Sumadhiya
48,100.00 kJ / mol
12
Level Energy 17
ora Sumadhiya
55,101.00 kJ / mol
11
Level Energy 18
ora Sumadhiya
58,570.00 kJ / mol
12
Level Energy 19
ora Sumadhiya
148,700.00 kJ / mol
1
Level Energy 20
ora Sumadhiya
159,000.00 kJ / mol
3
Level Energy 21
ora Sumadhiya
169,400.00 kJ / mol
3
Level Energy 22
ora Sumadhiya
182,700.00 kJ / mol
2
Level Energy 23rd
ora Sumadhiya
194,000.00 kJ / mol
2
padha karo elektrokimia
3.87 g / amp-day
9
1.10 g / amp-day
99+
Fungsi Work elektron
4.25 eV
21
5.15 eV
2
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif
anti Corrosion, ionisasi, Isotop radioaktif
atom Properties
Panggil atom
82
34
28
99+
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2 6p 2
[Ar] 3d 8 4s 2 Utawa [Ar] 3d 9 4s 1
Struktur Crystal
Face tengah kubik (FCC)
Face tengah kubik (FCC)
Crystal pola
FCC-Crystal-Structure-of-Lead.jpg#100
FCC-Crystal-Structure-of-Nickel.jpg#100
atom
Jumlah proton
82
34
28
99+
Jumlah Neutron
125
19
31
99+
Jumlah Èlèktron
82
34
28
99+
Radius saka Atom
Radius atom
175.00 pm
19
124.00 pm
99+
kovalen Radius
146.00 pm
38
124.00 pm
99+
Van der Waals Radius
202.00 pm
27
163.00 pm
40
Bobot atom
207.20 Amu
30
58.69 Amu
99+
Volume atom
18.17 cm3 / mol
27
6.59 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
24.20 (-eV)
99+
42.00 (-eV)
99+
Constant pola
495.08 pm
16
352.40 pm
99+
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
11.34 g / cm 3
33
8.91 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
10.66 g / cm3
15
7.81 g / cm3
29
Strength tensile
12.00 MPa
20
345.00 MPa
11
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
1.64 (Pa)
7
0.00 (Pa)
31
Meksa beluk ing 2000 K
ora Sumadhiya
19.50 (Pa)
6
situs kelenturan
nyukur pengaturan
5.60 GPA
99+
76.00 GPA
12
pengaturan akeh
46.00 GPA
24
180.00 GPA
9
Young kang pengaturan
16.00 GPA
99+
200.00 GPA
11
Poisson rasio
0.44
3
0.31
13
Properties Teknik liyane
ductile, malleable
ductile
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
11.35
25
8.90
33
Nindakake Magnetic
diamagnetic
Ferromagnetic
permeabilitas
ora Sumadhiya
0.00 H / m
2
kelemahan
ora Sumadhiya
600.00
2
Properties Listrik
Property Listrik
Arman miskin
Arman
resistivity
208.00 nΩ · m
16
69.30 nΩ · m
39
konduktivitas listrik
0.05 10 6 / cm Ω
36
0.14 10 6 / cm Ω
13
elektron Affinity
35.10 kJ / mol
28
112.00 kJ / mol
6
termal Properties
Kalor tartamtu
0.13 J / (kg K)
39
0.44 J / (kg K)
13
Graham Kapasitas kalor
26.65 J / mol · K
26
26.07 J / mol · K
31
doyo termal
35.30 W / m · K
38
90.90 W / m · K
18
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
28.90 μm / (m · K)
13
13.40 μm / (m · K)
28
enthalpy
Enthalpy panguapan
179.40 kJ / mol
99+
371.80 kJ / mol
20
Enthalpy saka Fusion
4.77 kJ / mol
99+
17.57 kJ / mol
14
Enthalpy saka atomization
194.60 kJ / mol
99+
422.60 kJ / mol
17
Standard molar Entropy
64.80 J / mol.K
17
29.90 J / mol.K
99+
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