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molybdenum unsur
molybdenum


Tabel périodik
0
Symbol
Mo 0
Panggil Group
6 12
Panggil periode
5 3
Block
d block 0
Family unsur
transisi Metal 0
CAS Number
7439987 80
Jeneng papan Group
3M Im_ 0
Space Group Number
229.00 1
facts
0
Facts Interesting
  • Molybdenum iku metal reaktif, Empu ora ketemu gratis ing alam.
  • Nganti unsur Molybdenum abad 18 padha asring mistaken minangka karbon utawa Lead.
0
sumber
Found in Minerals, Mining, Ores saka Minerals 0
History
0
sing katutup
Carl Wilhelm Scheele 0
Discovery
ing 1778 0
turah mbrawah
0
Turah mbrawah Ing Universe
5 * 10-7 % 19
Turah mbrawah Ing Sun
~0.0000009 % 19
Turah mbrawah Ing meteorit
0.00 % 24
Turah mbrawah Ing bumi lemah ndhuwur
0.00 % 39
Turah mbrawah Ing Segara
0.00 % 9
Turah mbrawah Ing Manungsa
0.00 % 14
ulah
0
Ulah lan Wuku
  • wesi digunakake kanggo nggawe bagean engine, penggerek, saw blade, etc.
  • Ndhuk aditif arupi Molybdenum disulfide bisa digunaake ing industri. Sampeyan uga dipigunakaké minangka katalis.
0
Ulah Industrial
Industry Aerospace, Industry Listrik, Industry Elektronik 0
Ulah Medical
NA 0
Ulah liyane
wesi 0
Properties biologi
0
keracunan
Toxic 0
Saiki ing badan Human
Ya 0
Sang
0.00 Sang / mg dm-3 31
ing Bone
0.70 ppm 18
fisik
0
leleh Point
2,617.00 ° C 5
Boiling Point
4,612.00 ° C 9
katon
0
State fisik
Solid 0
warna
Gray 0
luster
metallic 0
atose
0
Mohs atose
5.50 7
Brinell atose
1,370.00 MPa 7
Vickers atose
1,400.00 MPa 6
Kacepetan swara
5,400.00 m / s 6
Properties Optical
0
bias Index
ora Sumadhiya 0
reflectivity
58.00 % 15
allotropes
Ora 0
α allotropes
ora Sumadhiya 0
β allotropes
ora Sumadhiya 0
γ allotropes
ora Sumadhiya 0
Kimia
0
Formula Kimia
Mo 0
isotop
0
Isotop dikenal
25 14
keelektronegatifan
0
Pauling Elektronegativitas
2.16 5
Sanderson Elektronegativitas
1.15 19
Allred Rochow Elektronegativitas
1.30 24
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya 0
Allen Elektronegativitas
2.16 3
Electropositivity
0
Pauling Electropositivity
1.84 48
tenogo ionisasi
0
Level Energy 1st
684.30 kJ / mol 37
Level Energy 2
1,560.00 kJ / mol 37
Level Energy 3rd
2,618.00 kJ / mol 43
Level Energy 4
4,480.00 kJ / mol 26
Level Energy 5th
5,257.00 kJ / mol 32
Level Energy 6th
6,640.80 kJ / mol 22
tingkat Energy 7
12,125.00 kJ / mol 13
Level Energy 8
13,860.00 kJ / mol 16
Level Energy 9
15,835.00 kJ / mol 16
Level Energy 10th
17,980.00 kJ / mol 18
Level Energy 11
20,190.00 kJ / mol 17
Level Energy 12
22,219.00 kJ / mol 15
Level Energy 13
26,930.00 kJ / mol 13
Level Energy 14
29,196.00 kJ / mol 13
Level Energy 15
52,490.00 kJ / mol 7
Level Energy 16
55,000.00 kJ / mol 8
Level Energy 17
61,400.00 kJ / mol 9
Level Energy 18
67,700.00 kJ / mol 9
Level Energy 19
74,000.00 kJ / mol 9
Level Energy 20
80,400.00 kJ / mol 10
Level Energy 21
87,000.00 kJ / mol 9
Level Energy 22
93,400.00 kJ / mol 7
Level Energy 23rd
98,420.00 kJ / mol 6
Level Energy 24
104,400.00 kJ / mol 2
Level Energy 25th
121,900.00 kJ / mol 1
Level Energy 26th
127,700.00 kJ / mol 1
Level Energy 27th
133,800.00 kJ / mol 1
Level Energy 28th
139,800.00 kJ / mol 1
Level Energy 29
148,100.00 kJ / mol 1
Level Energy 30
154,500.00 kJ / mol 1
padha karo elektrokimia
0.89 g / amp-day 60
Fungsi Work elektron
4.60 eV 12
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan 0
atom
0
Panggil atom
42 70
Konfigurasi elektron
[Kr] 4d 5 5S 1 0
Struktur Crystal
Body tengah kubik (Bcc) 0
Crystal pola
BCC-Crystal-Structure-.jpg#100 0
atom
0
Jumlah proton
42 69
Jumlah Neutron
54 52
Jumlah Èlèktron
42 69
Radius saka Atom
0
Radius atom
139.00 pm 39
kovalen Radius
154.00 pm 32
Van der Waals Radius
200.00 pm 28
Bobot atom
95.95 Amu 64
Volume atom
9.40 cm3 / mol 51
Nomer atom jejer
0
unsur Previous
62 0
Sabanjure unsur
58 0
Potensi Valence Electron
88.60 (-eV) 13
Constant pola
314.70 pm 57
pola Angles
π/2, π/2, π/2 0
Pola C / A rasio
ora Sumadhiya 0
Teknik
0
Kapadhetan
0
Kapadhetan Ing suhu kamar
10.28 g / cm 3 36
Kapadhetan Nalika Liquid (ing mp)
9.33 g / cm3 20
Strength tensile
324.00 MPa 13
viskositas
ora Sumadhiya 0
meksa beluk
0
Meksa beluk ing 1000 K
ora Sumadhiya 0
Meksa beluk ing 2000 K
0.00 (Pa) 26
situs kelenturan
0
nyukur pengaturan
126.00 GPA 8
pengaturan akeh
230.00 GPA 6
Young kang pengaturan
329.00 GPA 6
Poisson rasio
0.31 13
Properties Teknik liyane
ductile, Weldable 0
Magnetic
0
Ciri Magnetic
0
Gravitasi tartamtu
10.22 27
Nindakake Magnetic
paramagnetic 0
permeabilitas
ora Sumadhiya 0
kelemahan
ora Sumadhiya 0
Properties Listrik
0
Property Listrik
Semiconductor 0
resistivity
53.40 nΩ · m 41
konduktivitas listrik
0.19 10 6 / cm Ω 11
elektron Affinity
71.90 kJ / mol 14
termal
0
Kalor tartamtu
0.25 J / (kg K) 21
Graham Kapasitas kalor
24.06 J / mol · K 54
doyo termal
138.00 W / m · K 12
suhu kritis
ora Sumadhiya 0
Expansion termal
4.80 μm / (m · K) 58
enthalpy
0
Enthalpy panguapan
594.10 kJ / mol 8
Enthalpy saka Fusion
27.61 kJ / mol 5
Enthalpy saka atomization
653.00 kJ / mol 7
Standard molar Entropy
28.70 J / mol.K 53
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