molybdenum mungsuh Nickel
Tabel périodik
Symbol
Mo
Ni
Panggil Group
6
12
10
8
Panggil periode
5
4
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
7439987
99+
7440020
99+
Jeneng papan Group
3M Im_
Fm_ 3M
Space Group Number
229.00
1
225.00
2
facts
Facts Interesting
- Molybdenum iku metal reaktif, Empu ora ketemu gratis ing alam.
- Nganti unsur Molybdenum abad 18 padha asring mistaken minangka karbon utawa Lead.
- 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
Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Carl Wilhelm Scheele
Axel Fredrik Cronstedt
Discovery
ing 1778
ing 1751
turah mbrawah
Turah mbrawah Ing Universe
5 * 10-7 %
19
6 * 10-3 %
4
Turah mbrawah Ing Sun
~0.0000009 %
19
~0.008 %
3
Turah mbrawah Ing meteorit
0.00 %
24
1.30 %
3
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
39
0.01 %
15
Turah mbrawah Ing Segara
0.00 %
9
0.00 %
13
Turah mbrawah Ing Manungsa
0.00 %
14
0.00 %
14
ulah
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.
- 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
Industry Aerospace, Industry Listrik, Industry Elektronik
Industry automobile, Industry Listrik, Industry Elektronik
Ulah Medical
NA
NA
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Toxic
Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.00 Sang / mg dm-3
31
0.05 Sang / mg dm-3
17
ing Bone
0.70 ppm
18
0.70 ppm
18
fisik Properties
leleh Point
2,617.00 ° C
5
1,453.00 ° C
31
Boiling Point
4,612.00 ° C
9
2,732.00 ° C
38
katon
State fisik
Solid
Solid
warna
Gray
Silver
luster
metallic
metallic
atose
Mohs atose
5.50
7
4.00
10
Brinell atose
1,370.00 MPa
7
667.00 MPa
18
Vickers atose
1,400.00 MPa
6
638.00 MPa
16
Kacepetan swara
5,400.00 m / s
6
4,900.00 m / s
12
Properties Optical
reflectivity
58.00 %
15
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
Mo
Ni
isotop
Isotop dikenal
25
14
25
14
keelektronegatifan
Pauling Elektronegativitas
2.16
5
1.91
10
Sanderson Elektronegativitas
1.15
19
1.94
10
Allred Rochow Elektronegativitas
1.30
24
1.75
3
Allen Elektronegativitas
2.16
3
1.88
6
Electropositivity
Pauling Electropositivity
1.84
99+
2.09
99+
tenogo ionisasi
Level Energy 1st
684.30 kJ / mol
37
737.10 kJ / mol
25
Level Energy 2
1,560.00 kJ / mol
37
1,753.00 kJ / mol
25
Level Energy 3rd
2,618.00 kJ / mol
99+
3,395.00 kJ / mol
17
Level Energy 4
4,480.00 kJ / mol
26
5,300.00 kJ / mol
15
Level Energy 5th
5,257.00 kJ / mol
32
7,339.00 kJ / mol
15
Level Energy 6th
6,640.80 kJ / mol
22
10,400.00 kJ / mol
9
tingkat Energy 7
12,125.00 kJ / mol
13
12,800.00 kJ / mol
10
Level Energy 8
13,860.00 kJ / mol
16
15,600.00 kJ / mol
10
Level Energy 9
15,835.00 kJ / mol
16
18,600.00 kJ / mol
10
Level Energy 10th
17,980.00 kJ / mol
18
21,670.00 kJ / mol
14
Level Energy 11
20,190.00 kJ / mol
17
30,970.00 kJ / mol
7
Level Energy 12
22,219.00 kJ / mol
15
34,000.00 kJ / mol
7
Level Energy 13
26,930.00 kJ / mol
13
37,100.00 kJ / mol
7
Level Energy 14
29,196.00 kJ / mol
13
41,500.00 kJ / mol
8
Level Energy 15
52,490.00 kJ / mol
7
44,800.00 kJ / mol
10
Level Energy 16
55,000.00 kJ / mol
8
48,100.00 kJ / mol
12
Level Energy 17
61,400.00 kJ / mol
9
55,101.00 kJ / mol
11
Level Energy 18
67,700.00 kJ / mol
9
58,570.00 kJ / mol
12
Level Energy 19
74,000.00 kJ / mol
9
148,700.00 kJ / mol
1
Level Energy 20
80,400.00 kJ / mol
10
159,000.00 kJ / mol
3
Level Energy 21
87,000.00 kJ / mol
9
169,400.00 kJ / mol
3
Level Energy 22
93,400.00 kJ / mol
7
182,700.00 kJ / mol
2
Level Energy 23rd
98,420.00 kJ / mol
6
194,000.00 kJ / mol
2
Level Energy 24
104,400.00 kJ / mol
2
ora Sumadhiya
Level Energy 25th
121,900.00 kJ / mol
1
ora Sumadhiya
Level Energy 26th
127,700.00 kJ / mol
1
ora Sumadhiya
Level Energy 27th
133,800.00 kJ / mol
1
ora Sumadhiya
Level Energy 28th
139,800.00 kJ / mol
1
ora Sumadhiya
Level Energy 29
148,100.00 kJ / mol
1
ora Sumadhiya
Level Energy 30
154,500.00 kJ / mol
1
ora Sumadhiya
padha karo elektrokimia
0.89 g / amp-day
99+
1.10 g / amp-day
99+
Fungsi Work elektron
4.60 eV
12
5.15 eV
2
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
anti Corrosion, ionisasi, Isotop radioaktif
atom Properties
Panggil atom
42
99+
28
99+
Konfigurasi elektron
[Kr] 4d 5 5S 1
[Ar] 3d 8 4s 2 Utawa [Ar] 3d 9 4s 1
Struktur Crystal
Body tengah kubik (Bcc)
Face tengah kubik (FCC)
Crystal pola
BCC-Crystal-Structure-.jpg#100
FCC-Crystal-Structure-of-Nickel.jpg#100
atom
Jumlah proton
42
99+
28
99+
Jumlah Neutron
54
99+
31
99+
Jumlah Èlèktron
42
99+
28
99+
Radius saka Atom
Radius atom
139.00 pm
39
124.00 pm
99+
kovalen Radius
154.00 pm
32
124.00 pm
99+
Van der Waals Radius
200.00 pm
28
163.00 pm
40
Bobot atom
95.95 Amu
99+
58.69 Amu
99+
Volume atom
9.40 cm3 / mol
99+
6.59 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
88.60 (-eV)
13
42.00 (-eV)
99+
Constant pola
314.70 pm
99+
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
10.28 g / cm 3
36
8.91 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
9.33 g / cm3
20
7.81 g / cm3
29
Strength tensile
324.00 MPa
13
345.00 MPa
11
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
ora Sumadhiya
0.00 (Pa)
31
Meksa beluk ing 2000 K
0.00 (Pa)
26
19.50 (Pa)
6
situs kelenturan
nyukur pengaturan
126.00 GPA
8
76.00 GPA
12
pengaturan akeh
230.00 GPA
6
180.00 GPA
9
Young kang pengaturan
329.00 GPA
6
200.00 GPA
11
Poisson rasio
0.31
13
0.31
13
Properties Teknik liyane
ductile, Weldable
ductile
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
10.22
27
8.90
33
Nindakake Magnetic
paramagnetic
Ferromagnetic
permeabilitas
ora Sumadhiya
0.00 H / m
2
kelemahan
ora Sumadhiya
600.00
2
Properties Listrik
Property Listrik
Semiconductor
Arman
resistivity
53.40 nΩ · m
99+
69.30 nΩ · m
39
konduktivitas listrik
0.19 10 6 / cm Ω
11
0.14 10 6 / cm Ω
13
elektron Affinity
71.90 kJ / mol
14
112.00 kJ / mol
6
termal Properties
Kalor tartamtu
0.25 J / (kg K)
21
0.44 J / (kg K)
13
Graham Kapasitas kalor
24.06 J / mol · K
99+
26.07 J / mol · K
31
doyo termal
138.00 W / m · K
12
90.90 W / m · K
18
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
4.80 μm / (m · K)
99+
13.40 μm / (m · K)
28
enthalpy
Enthalpy panguapan
594.10 kJ / mol
8
371.80 kJ / mol
20
Enthalpy saka Fusion
27.61 kJ / mol
5
17.57 kJ / mol
14
Enthalpy saka atomization
653.00 kJ / mol
7
422.60 kJ / mol
17
Standard molar Entropy
28.70 J / mol.K
99+
29.90 J / mol.K
99+
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