seng mungsuh molybdenum
Tabel périodik
Symbol
Zn
Mo
Panggil Group
12
6
6
12
Panggil periode
4
5
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
7440666
24
7439987
99+
Jeneng papan Group
P63 / mmc
3M Im_
Space Group Number
194.00
5
229.00
1
facts
Facts Interesting
- Seng logam ketemu (diwenehi) ing akeh formulir kaya granules, foil, bledug lan ing wangun bubuk.
- Prodhusèn utama Seng logam sing Australia, Kanada, China, USA lan Peru.
- Molybdenum iku metal reaktif, Empu ora ketemu gratis ing alam.
- Nganti unsur Molybdenum abad 18 padha asring mistaken minangka karbon utawa Lead.
sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Indian metallurgists
Carl Wilhelm Scheele
Discovery
Sadurunge 1000 SM
ing 1778
turah mbrawah
Turah mbrawah Ing Universe
3 * 10-5 %
11
5 * 10-7 %
19
Turah mbrawah Ing Sun
~0.0002 %
10
~0.0000009 %
19
Turah mbrawah Ing meteorit
0.02 %
12
0.00 %
24
Turah mbrawah Ing bumi lemah ndhuwur
0.01 %
16
0.00 %
39
Turah mbrawah Ing Segara
0.00 %
10
0.00 %
9
Turah mbrawah Ing Manungsa
0.00 %
6
0.00 %
14
ulah
Ulah lan Wuku
- Kang utamané dipigunakaké kanggo galvanizing logam.
- Iku uga digunakake kanggo Manufaktur die-casting lan iku banget penting kanggo industri automobile.
- 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 Listrik, Industry Elektronik
Industry Aerospace, Industry Listrik, Industry Elektronik
Ulah Medical
Industry Pharmaceutical
NA
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Highly Toxic
Toxic
Saiki ing badan Human
Ya
Ya
Sang
7.00 Sang / mg dm-3
6
0.00 Sang / mg dm-3
31
ing Bone
170.00 ppm
6
0.70 ppm
18
fisik Properties
leleh Point
419.58 ° C
99+
2,617.00 ° C
5
Boiling Point
907.00 ° C
99+
4,612.00 ° C
9
katon
State fisik
Solid
Solid
warna
perak Gray
Gray
luster
metallic
metallic
atose
Mohs atose
2.50
14
5.50
7
Brinell atose
327.00 MPa
32
1,370.00 MPa
7
Vickers atose
ora Sumadhiya
1,400.00 MPa
6
Kacepetan swara
3,850.00 m / s
18
5,400.00 m / s
6
Properties Optical
bias Index
1.00
2
ora Sumadhiya
reflectivity
80.00 %
5
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
Zn
Mo
isotop
Isotop dikenal
25
14
25
14
keelektronegatifan
Pauling Elektronegativitas
1.65
19
2.16
5
Sanderson Elektronegativitas
2.23
6
1.15
19
Allred Rochow Elektronegativitas
1.66
7
1.30
24
Mulliken-Jaffe Elektronegativitas
1.65
11
ora Sumadhiya
Allen Elektronegativitas
1.59
22
2.16
3
Electropositivity
Pauling Electropositivity
2.35
35
1.84
99+
tenogo ionisasi
Level Energy 1st
906.40 kJ / mol
6
684.30 kJ / mol
37
Level Energy 2
1,733.30 kJ / mol
27
1,560.00 kJ / mol
37
Level Energy 3rd
3,833.00 kJ / mol
12
2,618.00 kJ / mol
99+
Level Energy 4
5,731.00 kJ / mol
11
4,480.00 kJ / mol
26
Level Energy 5th
7,970.00 kJ / mol
9
5,257.00 kJ / mol
32
Level Energy 6th
10,400.00 kJ / mol
9
6,640.80 kJ / mol
22
tingkat Energy 7
12,900.00 kJ / mol
9
12,125.00 kJ / mol
13
Level Energy 8
16,800.00 kJ / mol
6
13,860.00 kJ / mol
16
Level Energy 9
19,600.00 kJ / mol
8
15,835.00 kJ / mol
16
Level Energy 10th
23,000.00 kJ / mol
10
17,980.00 kJ / mol
18
Level Energy 11
26,400.00 kJ / mol
11
20,190.00 kJ / mol
17
Level Energy 12
29,990.00 kJ / mol
11
22,219.00 kJ / mol
15
Level Energy 13
40,490.00 kJ / mol
5
26,930.00 kJ / mol
13
Level Energy 14
43,800.00 kJ / mol
6
29,196.00 kJ / mol
13
Level Energy 15
47,300.00 kJ / mol
8
52,490.00 kJ / mol
7
Level Energy 16
52,300.00 kJ / mol
9
55,000.00 kJ / mol
8
Level Energy 17
55,900.00 kJ / mol
10
61,400.00 kJ / mol
9
Level Energy 18
59,700.00 kJ / mol
11
67,700.00 kJ / mol
9
Level Energy 19
67,300.00 kJ / mol
10
74,000.00 kJ / mol
9
Level Energy 20
171,200.00 kJ / mol
1
80,400.00 kJ / mol
10
Level Energy 21
179,100.00 kJ / mol
1
87,000.00 kJ / mol
9
Level Energy 22
ora Sumadhiya
93,400.00 kJ / mol
7
Level Energy 23rd
ora Sumadhiya
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
1.22 g / amp-day
99+
0.89 g / amp-day
99+
Fungsi Work elektron
4.33 eV
17
4.60 eV
12
Properties Kimia liyane
anti Corrosion, Kimia Stabilitas, ionisasi, Isotop radioaktif
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
30
99+
42
99+
Konfigurasi elektron
[Ar] 3d 10 4s 2
[Kr] 4d 5 5S 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Body tengah kubik (Bcc)
Crystal pola
HCP-Crystal-Structure-of-Zinc.jpg#100
BCC-Crystal-Structure-.jpg#100
atom
Jumlah proton
30
99+
42
99+
Jumlah Neutron
35
99+
54
99+
Jumlah Èlèktron
30
99+
42
99+
Radius saka Atom
Radius atom
134.00 pm
99+
139.00 pm
39
kovalen Radius
122.00 pm
99+
154.00 pm
32
Van der Waals Radius
139.00 pm
99+
200.00 pm
28
Bobot atom
65.38 Amu
99+
95.95 Amu
99+
Volume atom
9.20 cm3 / mol
99+
9.40 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
38.90 (-eV)
99+
88.60 (-eV)
13
Constant pola
266.49 pm
99+
314.70 pm
99+
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
7.14 g / cm 3
99+
10.28 g / cm 3
36
Kapadhetan Nalika Liquid (ing mp)
6.57 g / cm3
37
9.33 g / cm3
20
Strength tensile
ora Sumadhiya
324.00 MPa
13
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 2000 K
ora Sumadhiya
0.00 (Pa)
26
situs kelenturan
nyukur pengaturan
43.00 GPA
18
126.00 GPA
8
pengaturan akeh
70.00 GPA
19
230.00 GPA
6
Young kang pengaturan
108.00 GPA
19
329.00 GPA
6
Poisson rasio
0.25
24
0.31
13
Properties Teknik liyane
NA
ductile, Weldable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
6.90
99+
10.22
27
Nindakake Magnetic
diamagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Semiconductor
resistivity
59.00 nΩ · m
40
53.40 nΩ · m
99+
konduktivitas listrik
0.17 10 6 / cm Ω
12
0.19 10 6 / cm Ω
11
elektron Affinity
0.00 kJ / mol
40
71.90 kJ / mol
14
termal Properties
Kalor tartamtu
0.39 J / (kg K)
14
0.25 J / (kg K)
21
Graham Kapasitas kalor
25.47 J / mol · K
39
24.06 J / mol · K
99+
doyo termal
116.00 W / m · K
14
138.00 W / m · K
12
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
30.20 μm / (m · K)
11
4.80 μm / (m · K)
99+
enthalpy
Enthalpy panguapan
7.32 kJ / mol
99+
594.10 kJ / mol
8
Enthalpy saka Fusion
7.32 kJ / mol
99+
27.61 kJ / mol
5
Enthalpy saka atomization
129.70 kJ / mol
99+
653.00 kJ / mol
7
Standard molar Entropy
41.60 J / mol.K
36
28.70 J / mol.K
99+
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