Manganese mungsuh Lead
Tabel périodik
Symbol
Mn
Pb
Panggil Group
7
11
14
4
Panggil periode
4
6
Block
d block
p pemblokiran
Family unsur
transisi Metal
Transisi Post-
CAS Number
7439965
99+
7439921
99+
Jeneng papan Group
I_ 43m
Fm_ 3M
Space Group Number
217.00
4
225.00
2
facts
Facts Interesting
- Manganese penting tilak unsur ing kabeh formulir gesang.
- metal manganese oxidizes gampang banget, nanging ora sekring sing gampang.
- 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.
sumber
Found in Minerals, Mining, Ores saka Minerals
bumi lemah ndhuwur, Found in Minerals, Mining, Ores logam, Ores saka Minerals
History
sing katutup
Johann Gottlieb Gahn
Unknown
Discovery
ing 1774
Ing Tengah Easterns (7000 SM)
turah mbrawah
Turah mbrawah Ing Universe
8 * 10-4 %
8
1 * 10-6 %
16
Turah mbrawah Ing Sun
~0.001 %
8
~0.000001 %
18
Turah mbrawah Ing meteorit
0.27 %
8
0.00 %
23
Turah mbrawah Ing bumi lemah ndhuwur
0.11 %
8
0.00 %
26
Turah mbrawah Ing Segara
0.00 %
13
0.00 %
22
Turah mbrawah Ing Manungsa
0.00 %
13
0.00 %
8
ulah
Ulah lan Wuku
Character length exceed error
- 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.
Ulah Industrial
Industry automobile, Industry Listrik, Industry Elektronik
Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
NA
Surgical Instruments Manufacturing
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Toxic
Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.08 Sang / mg dm-3
14
0.21 Sang / mg dm-3
11
ing Bone
100.00 ppm
8
30.00 ppm
10
fisik Properties
leleh Point
1,245.00 ° C
37
327.50 ° C
99+
Boiling Point
1,962.00 ° C
99+
1,740.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Silver
Gray
luster
metallic
metallic
atose
Mohs atose
6.00
6
1.50
18
Brinell atose
196.00 MPa
99+
38.00 MPa
99+
Kacepetan swara
5,150.00 m / s
7
1,190.00 m / s
99+
Properties Optical
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
Mn
Pb
isotop
Isotop dikenal
21
18
35
4
keelektronegatifan
Pauling Elektronegativitas
1.55
25
1.87
13
Sanderson Elektronegativitas
2.20
7
2.29
4
Allred Rochow Elektronegativitas
1.60
9
1.55
11
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
2.41
2
Allen Elektronegativitas
1.75
15
1.85
8
Electropositivity
Pauling Electropositivity
2.45
29
1.67
99+
tenogo ionisasi
Level Energy 1st
717.30 kJ / mol
30
715.60 kJ / mol
31
Level Energy 2
1,509.00 kJ / mol
39
1,450.50 kJ / mol
99+
Level Energy 3rd
3,248.00 kJ / mol
21
3,081.50 kJ / mol
23
Level Energy 4
4,940.00 kJ / mol
20
4,083.00 kJ / mol
35
Level Energy 5th
6,990.00 kJ / mol
17
6,640.00 kJ / mol
20
Level Energy 6th
9,220.00 kJ / mol
16
ora Sumadhiya
tingkat Energy 7
11,500.00 kJ / mol
16
ora Sumadhiya
Level Energy 8
18,770.00 kJ / mol
5
ora Sumadhiya
Level Energy 9
21,400.00 kJ / mol
6
ora Sumadhiya
Level Energy 10th
23,960.00 kJ / mol
9
ora Sumadhiya
Level Energy 11
27,590.00 kJ / mol
10
ora Sumadhiya
Level Energy 12
30,330.00 kJ / mol
10
ora Sumadhiya
Level Energy 13
33,150.00 kJ / mol
11
ora Sumadhiya
Level Energy 14
38,880.00 kJ / mol
10
ora Sumadhiya
Level Energy 15
41,987.00 kJ / mol
13
ora Sumadhiya
Level Energy 16
109,480.00 kJ / mol
1
ora Sumadhiya
Level Energy 17
118,100.00 kJ / mol
2
ora Sumadhiya
Level Energy 18
127,100.00 kJ / mol
3
ora Sumadhiya
Level Energy 19
138,600.00 kJ / mol
4
ora Sumadhiya
Level Energy 20
148,500.00 kJ / mol
6
ora Sumadhiya
Level Energy 21
158,600.00 kJ / mol
6
ora Sumadhiya
Level Energy 22
172,500.00 kJ / mol
5
ora Sumadhiya
Level Energy 23rd
181,380.00 kJ / mol
5
ora Sumadhiya
padha karo elektrokimia
0.29 g / amp-day
99+
3.87 g / amp-day
9
Fungsi Work elektron
4.10 eV
25
4.25 eV
21
Properties Kimia liyane
ionisasi, Isotop radioaktif
anti Corrosion, ionisasi, Isotop radioaktif
atom Properties
Panggil atom
25
99+
82
34
Konfigurasi elektron
[Ar] 3d 5 4s 2
[Xe] 4F 14 5d 10 6s 2 6p 2
Struktur Crystal
Body tengah kubik (Bcc)
Face tengah kubik (FCC)
Crystal pola
BCC-Crystal-Structure-.jpg#100
FCC-Crystal-Structure-of-Lead.jpg#100
atom
Jumlah proton
25
99+
82
34
Jumlah Neutron
30
99+
125
19
Jumlah Èlèktron
25
99+
82
34
Radius saka Atom
Radius atom
127.00 pm
99+
175.00 pm
19
kovalen Radius
139.00 pm
99+
146.00 pm
38
Van der Waals Radius
200.00 pm
28
202.00 pm
27
Bobot atom
54.94 Amu
99+
207.20 Amu
30
Volume atom
1.39 cm3 / mol
99+
18.17 cm3 / mol
27
Nomer atom jejer
Potensi Valence Electron
220.00 (-eV)
2
24.20 (-eV)
99+
Constant pola
891.25 pm
1
495.08 pm
16
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
7.21 g / cm 3
99+
11.34 g / cm 3
33
Kapadhetan Nalika Liquid (ing mp)
5.95 g / cm3
99+
10.66 g / cm3
15
Strength tensile
ora Sumadhiya
12.00 MPa
20
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
12
1.64 (Pa)
7
situs kelenturan
nyukur pengaturan
ora Sumadhiya
5.60 GPA
99+
pengaturan akeh
120.00 GPA
14
46.00 GPA
24
Young kang pengaturan
198.00 GPA
12
16.00 GPA
99+
Poisson rasio
ora Sumadhiya
0.44
3
Properties Teknik liyane
NA
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.21
99+
11.35
25
Nindakake Magnetic
paramagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
Arman miskin
resistivity
1.44 nΩ · m
99+
208.00 nΩ · m
16
konduktivitas listrik
0.01 10 6 / cm Ω
99+
0.05 10 6 / cm Ω
36
elektron Affinity
0.00 kJ / mol
40
35.10 kJ / mol
28
termal Properties
Kalor tartamtu
0.48 J / (kg K)
11
0.13 J / (kg K)
39
Graham Kapasitas kalor
26.32 J / mol · K
29
26.65 J / mol · K
26
doyo termal
7.81 W / m · K
99+
35.30 W / m · K
38
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
21.70 μm / (m · K)
21
28.90 μm / (m · K)
13
enthalpy
Enthalpy panguapan
219.70 kJ / mol
99+
179.40 kJ / mol
99+
Enthalpy saka Fusion
14.64 kJ / mol
23
4.77 kJ / mol
99+
Enthalpy saka atomization
280.30 kJ / mol
38
194.60 kJ / mol
99+
Standard molar Entropy
32.00 J / mol.K
99+
64.80 J / mol.K
17
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