vanadium mungsuh Magnesium
Tabel périodik
Symbol
V
Mg
Panggil Group
5
13
2
16
Panggil periode
4
3
Block
d block
s pemblokiran
Family unsur
transisi Metal
alkalin bumi
CAS Number
7440622
27
7439954
99+
Jeneng papan Group
3M Im_
P63 / mmc
Space Group Number
229.00
1
194.00
5
facts
Facts Interesting
- Vanadium logam reaktif, Empu durung ketemu gratis ing alam.
- Vanadium bisa ditemokake ing meh 65 macem-macem jinis mineral.
- ion Magnesium sing saiki ing saben chlorophyll saka tetuwuhan ijo.
- Ngontrol Magnesium geni dening pouring banyu ing bab iku bakal ngakibataké jeblugan.
sumber
Found Minangka By-produk, Found in Minerals, Mining, Ores saka Minerals
Miturut Process electrolysis, Ocean, Mining
History
sing katutup
Andrés Manuel del Río
Joseph Black
Discovery
ing taun 1801
ing taun 1755
turah mbrawah
Turah mbrawah Ing Universe
1 * 10-4 %
10
6 * 10-2 %
2
Turah mbrawah Ing Sun
~0.00004 %
13
~0.07 %
2
Turah mbrawah Ing meteorit
0.01 %
14
12.00 %
2
Turah mbrawah Ing bumi lemah ndhuwur
0.02 %
12
2.90 %
4
Turah mbrawah Ing Segara
0.00 %
14
0.13 %
2
Turah mbrawah Ing Manungsa
0.00 %
16
0.03 %
4
ulah
Ulah lan Wuku
- Sawijining kumpulan karo baja digunakake banget angel lan Empu kang digunakake ing piring waja, As, kesatuan piston, pribadi lan crankshafts.
- oxide sawijining digunakake minangka pigmen kanggo kaca lan keramik.
- alloy Magnesium aluminium mbenakake mechanical kekuatan lan welding ciri lan Empu kang digunakake ing pesawat lan mobil Manufaktur.
- Sampeyan uga dipigunakaké kanggo mbusak belerang saka wesi molten lan baja.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Pharmaceutical
Ulah Medical
NA
NA
Ulah liyane
wesi
Surgical Instruments Manufacturing
Properties biologi
keracunan
Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.00 Sang / mg dm-3
36
37.80 Sang / mg dm-3
5
ing Bone
0.00 ppm
31
1,800.00 ppm
4
fisik Properties
leleh Point
1,890.00 ° C
13
650.00 ° C
99+
Boiling Point
3,380.00 ° C
20
1,107.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Blue-Silver Grey
Gray
luster
metallic
NA
atose
Mohs atose
6.70
4
2.50
14
Brinell atose
600.00 MPa
20
260.00 MPa
36
Vickers atose
628.00 MPa
17
ora Sumadhiya
Kacepetan swara
4,560.00 m / s
17
4,940.00 m / s
11
Properties Optical
reflectivity
61.00 %
14
74.00 %
7
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
V
Mg
isotop
Isotop dikenal
22
17
15
24
keelektronegatifan
Pauling Elektronegativitas
1.63
20
1.31
31
Sanderson Elektronegativitas
1.39
17
1.32
18
Allred Rochow Elektronegativitas
1.45
16
1.23
25
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
1.37
16
Allen Elektronegativitas
1.53
26
1.29
35
Electropositivity
Pauling Electropositivity
2.37
34
2.69
23
tenogo ionisasi
Level Energy 1st
650.90 kJ / mol
99+
737.70 kJ / mol
24
Level Energy 2
1,414.00 kJ / mol
99+
1,450.70 kJ / mol
99+
Level Energy 3rd
2,830.00 kJ / mol
35
7,732.70 kJ / mol
5
Level Energy 4
4,507.00 kJ / mol
25
10,542.50 kJ / mol
4
Level Energy 5th
6,298.70 kJ / mol
23
13,630.00 kJ / mol
3
Level Energy 6th
12,363.00 kJ / mol
5
18,020.00 kJ / mol
3
tingkat Energy 7
14,530.00 kJ / mol
5
21,711.00 kJ / mol
3
Level Energy 8
16,730.00 kJ / mol
7
25,661.00 kJ / mol
3
Level Energy 9
19,860.00 kJ / mol
7
31,653.00 kJ / mol
3
Level Energy 10th
22,240.00 kJ / mol
12
35,458.00 kJ / mol
5
Level Energy 11
24,670.00 kJ / mol
15
169,988.00 kJ / mol
1
Level Energy 12
29,730.00 kJ / mol
12
189,368.00 kJ / mol
1
Level Energy 13
32,446.00 kJ / mol
12
ora Sumadhiya
Level Energy 14
86,450.00 kJ / mol
1
ora Sumadhiya
Level Energy 15
94,170.00 kJ / mol
2
ora Sumadhiya
Level Energy 16
102,300.00 kJ / mol
3
ora Sumadhiya
Level Energy 17
112,700.00 kJ / mol
4
ora Sumadhiya
Level Energy 18
121,600.00 kJ / mol
5
ora Sumadhiya
Level Energy 19
130,700.00 kJ / mol
6
ora Sumadhiya
Level Energy 20
143,400.00 kJ / mol
8
ora Sumadhiya
Level Energy 21
151,440.00 kJ / mol
8
ora Sumadhiya
padha karo elektrokimia
0.38 g / amp-day
99+
0.45 g / amp-day
99+
Fungsi Work elektron
4.30 eV
18
3.66 eV
29
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif
Corrosion, Highly Inflammable, ionisasi, kelarutan
atom Properties
Panggil atom
23
99+
12
99+
Konfigurasi elektron
[Ar] 3d 3 4s 2
[Ne] 3s 2
Struktur Crystal
Body tengah kubik (Bcc)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
BCC-Crystal-Structure-.jpg#100
HCP-Crystal-Structure-of-Magnesium.jpg#100
atom
Jumlah proton
23
99+
12
99+
Jumlah Neutron
28
99+
12
99+
Jumlah Èlèktron
23
99+
12
99+
Radius saka Atom
Radius atom
134.00 pm
99+
160.00 pm
27
kovalen Radius
153.00 pm
33
141.00 pm
99+
Van der Waals Radius
200.00 pm
28
173.00 pm
37
Bobot atom
50.94 Amu
99+
24.31 Amu
99+
Volume atom
8.78 cm3 / mol
99+
13.97 cm3 / mol
37
Nomer atom jejer
Potensi Valence Electron
120.00 (-eV)
6
40.00 (-eV)
99+
Constant pola
303.00 pm
99+
320.94 pm
99+
pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
6.00 g / cm 3
99+
1.74 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
5.50 g / cm3
99+
1.58 g / cm3
99+
Strength tensile
800.00 MPa
6
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 2000 K
0.23 (Pa)
16
ora Sumadhiya
situs kelenturan
nyukur pengaturan
47.00 GPA
16
17.00 GPA
37
pengaturan akeh
160.00 GPA
11
45.00 GPA
25
Young kang pengaturan
128.00 GPA
15
45.00 GPA
39
Poisson rasio
0.37
7
0.29
15
Properties Teknik liyane
ductile, malleable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
5.96
99+
1.74
99+
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
superconductor
Arman
resistivity
197.00 nΩ · m
19
43.90 nΩ · m
99+
konduktivitas listrik
0.05 10 6 / cm Ω
35
0.23 10 6 / cm Ω
7
elektron Affinity
50.60 kJ / mol
20
0.00 kJ / mol
40
termal Properties
Kalor tartamtu
0.49 J / (kg K)
10
1.02 J / (kg K)
4
Graham Kapasitas kalor
24.89 J / mol · K
99+
24.87 J / mol · K
99+
doyo termal
30.70 W / m · K
39
156.00 W / m · K
8
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
8.40 μm / (m · K)
99+
24.80 μm / (m · K)
15
enthalpy
Enthalpy panguapan
458.60 kJ / mol
14
128.70 kJ / mol
99+
Enthalpy saka Fusion
17.57 kJ / mol
14
8.95 kJ / mol
39
Enthalpy saka atomization
514.60 kJ / mol
13
148.50 kJ / mol
99+
Standard molar Entropy
28.90 J / mol.K
99+
32.70 J / mol.K
99+
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