mbandhingaké Manganese lan molybdenum
Tabel périodik
Symbol
Mn
Mo
Panggil Group
7
11
6
12
Panggil periode
4
5
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
7439965
99+
7439987
99+
Jeneng papan Group
I_ 43m
3M Im_
Space Group Number
217.00
4
229.00
1
facts
Facts Interesting
- Manganese penting tilak unsur ing kabeh formulir gesang.
- metal manganese oxidizes gampang banget, nanging ora sekring sing gampang.
- Molybdenum iku metal reaktif, Empu ora ketemu gratis ing alam.
- Nganti unsur Molybdenum abad 18 padha asring mistaken minangka karbon utawa Lead.
sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Johann Gottlieb Gahn
Carl Wilhelm Scheele
Discovery
ing 1774
ing 1778
turah mbrawah
Turah mbrawah Ing Universe
8 * 10-4 %
8
5 * 10-7 %
19
Turah mbrawah Ing Sun
~0.001 %
8
~0.0000009 %
19
Turah mbrawah Ing meteorit
0.27 %
8
0.00 %
24
Turah mbrawah Ing bumi lemah ndhuwur
0.11 %
8
0.00 %
39
Turah mbrawah Ing Segara
0.00 %
13
0.00 %
9
Turah mbrawah Ing Manungsa
0.00 %
13
0.00 %
14
ulah
Ulah lan Wuku
Character length exceed error
- wesi digunakake kanggo nggawe bagean engine, penggerek, saw blade, etc.
- Ndhuk aditif arupi Molybdenum disulfide bisa digunaake ing industri. Sampeyan uga dipigunakaké minangka katalis.
Ulah Industrial
Industry automobile, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry Listrik, Industry Elektronik
Ulah Medical
NA
NA
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Toxic
Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.08 Sang / mg dm-3
14
0.00 Sang / mg dm-3
31
ing Bone
100.00 ppm
8
0.70 ppm
18
fisik Properties
leleh Point
1,245.00 ° C
37
2,617.00 ° C
5
Boiling Point
1,962.00 ° C
99+
4,612.00 ° C
9
katon
State fisik
Solid
Solid
warna
Silver
Gray
luster
metallic
metallic
atose
Mohs atose
6.00
6
5.50
7
Brinell atose
196.00 MPa
99+
1,370.00 MPa
7
Vickers atose
ora Sumadhiya
1,400.00 MPa
6
Kacepetan swara
5,150.00 m / s
7
5,400.00 m / s
6
Properties Optical
reflectivity
ora Sumadhiya
58.00 %
15
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
Mo
isotop
Isotop dikenal
21
18
25
14
keelektronegatifan
Pauling Elektronegativitas
1.55
25
2.16
5
Sanderson Elektronegativitas
2.20
7
1.15
19
Allred Rochow Elektronegativitas
1.60
9
1.30
24
Allen Elektronegativitas
1.75
15
2.16
3
Electropositivity
Pauling Electropositivity
2.45
29
1.84
99+
tenogo ionisasi
Level Energy 1st
717.30 kJ / mol
30
684.30 kJ / mol
37
Level Energy 2
1,509.00 kJ / mol
39
1,560.00 kJ / mol
37
Level Energy 3rd
3,248.00 kJ / mol
21
2,618.00 kJ / mol
99+
Level Energy 4
4,940.00 kJ / mol
20
4,480.00 kJ / mol
26
Level Energy 5th
6,990.00 kJ / mol
17
5,257.00 kJ / mol
32
Level Energy 6th
9,220.00 kJ / mol
16
6,640.80 kJ / mol
22
tingkat Energy 7
11,500.00 kJ / mol
16
12,125.00 kJ / mol
13
Level Energy 8
18,770.00 kJ / mol
5
13,860.00 kJ / mol
16
Level Energy 9
21,400.00 kJ / mol
6
15,835.00 kJ / mol
16
Level Energy 10th
23,960.00 kJ / mol
9
17,980.00 kJ / mol
18
Level Energy 11
27,590.00 kJ / mol
10
20,190.00 kJ / mol
17
Level Energy 12
30,330.00 kJ / mol
10
22,219.00 kJ / mol
15
Level Energy 13
33,150.00 kJ / mol
11
26,930.00 kJ / mol
13
Level Energy 14
38,880.00 kJ / mol
10
29,196.00 kJ / mol
13
Level Energy 15
41,987.00 kJ / mol
13
52,490.00 kJ / mol
7
Level Energy 16
109,480.00 kJ / mol
1
55,000.00 kJ / mol
8
Level Energy 17
118,100.00 kJ / mol
2
61,400.00 kJ / mol
9
Level Energy 18
127,100.00 kJ / mol
3
67,700.00 kJ / mol
9
Level Energy 19
138,600.00 kJ / mol
4
74,000.00 kJ / mol
9
Level Energy 20
148,500.00 kJ / mol
6
80,400.00 kJ / mol
10
Level Energy 21
158,600.00 kJ / mol
6
87,000.00 kJ / mol
9
Level Energy 22
172,500.00 kJ / mol
5
93,400.00 kJ / mol
7
Level Energy 23rd
181,380.00 kJ / mol
5
98,420.00 kJ / mol
6
Level Energy 24
ora Sumadhiya
104,400.00 kJ / mol
2
Level Energy 25th
ora Sumadhiya
121,900.00 kJ / mol
1
Level Energy 26th
ora Sumadhiya
127,700.00 kJ / mol
1
Level Energy 27th
ora Sumadhiya
133,800.00 kJ / mol
1
Level Energy 28th
ora Sumadhiya
139,800.00 kJ / mol
1
Level Energy 29
ora Sumadhiya
148,100.00 kJ / mol
1
Level Energy 30
ora Sumadhiya
154,500.00 kJ / mol
1
padha karo elektrokimia
0.29 g / amp-day
99+
0.89 g / amp-day
99+
Fungsi Work elektron
4.10 eV
25
4.60 eV
12
Properties Kimia liyane
ionisasi, Isotop radioaktif
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
25
99+
42
99+
Konfigurasi elektron
[Ar] 3d 5 4s 2
[Kr] 4d 5 5S 1
Struktur Crystal
Body tengah kubik (Bcc)
Body tengah kubik (Bcc)
Crystal pola
BCC-Crystal-Structure-.jpg#100
BCC-Crystal-Structure-.jpg#100
atom
Jumlah proton
25
99+
42
99+
Jumlah Neutron
30
99+
54
99+
Jumlah Èlèktron
25
99+
42
99+
Radius saka Atom
Radius atom
127.00 pm
99+
139.00 pm
39
kovalen Radius
139.00 pm
99+
154.00 pm
32
Van der Waals Radius
200.00 pm
28
200.00 pm
28
Bobot atom
54.94 Amu
99+
95.95 Amu
99+
Volume atom
1.39 cm3 / mol
99+
9.40 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
220.00 (-eV)
2
88.60 (-eV)
13
Constant pola
891.25 pm
1
314.70 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
7.21 g / cm 3
99+
10.28 g / cm 3
36
Kapadhetan Nalika Liquid (ing mp)
5.95 g / cm3
99+
9.33 g / cm3
20
Strength tensile
ora Sumadhiya
324.00 MPa
13
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
12
ora Sumadhiya
Meksa beluk ing 2000 K
ora Sumadhiya
0.00 (Pa)
26
situs kelenturan
nyukur pengaturan
ora Sumadhiya
126.00 GPA
8
pengaturan akeh
120.00 GPA
14
230.00 GPA
6
Young kang pengaturan
198.00 GPA
12
329.00 GPA
6
Poisson rasio
ora Sumadhiya
0.31
13
Properties Teknik liyane
NA
ductile, Weldable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.21
99+
10.22
27
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Semiconductor
resistivity
1.44 nΩ · m
99+
53.40 nΩ · m
99+
konduktivitas listrik
0.01 10 6 / cm Ω
99+
0.19 10 6 / cm Ω
11
elektron Affinity
0.00 kJ / mol
40
71.90 kJ / mol
14
termal Properties
Kalor tartamtu
0.48 J / (kg K)
11
0.25 J / (kg K)
21
Graham Kapasitas kalor
26.32 J / mol · K
29
24.06 J / mol · K
99+
doyo termal
7.81 W / m · K
99+
138.00 W / m · K
12
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
21.70 μm / (m · K)
21
4.80 μm / (m · K)
99+
enthalpy
Enthalpy panguapan
219.70 kJ / mol
99+
594.10 kJ / mol
8
Enthalpy saka Fusion
14.64 kJ / mol
23
27.61 kJ / mol
5
Enthalpy saka atomization
280.30 kJ / mol
38
653.00 kJ / mol
7
Standard molar Entropy
32.00 J / mol.K
99+
28.70 J / mol.K
99+
|
||
|
||
|
