Panerapan mungsuh Magnesium
Tabel périodik
Symbol
Ga
Mg
Panggil Group
13
5
2
16
Panggil periode
4
3
Block
p pemblokiran
s pemblokiran
Family unsur
Transisi Post-
alkalin bumi
CAS Number
7440553
32
7439954
99+
Jeneng papan Group
Cmca
P63 / mmc
Space Group Number
64.00
9
194.00
5
facts
Facts Interesting
- A gram saka logam Gallium bisa tuku mung telung dolar.
- Panerapan logam ketemu ing ores bab ing ngisor iki Coal, Bauksit, Diaspore, sphalerite, germanite lan Seng.
- ion Magnesium sing saiki ing saben chlorophyll saka tetuwuhan ijo.
- Ngontrol Magnesium geni dening pouring banyu ing bab iku bakal ngakibataké jeblugan.
sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
Miturut Process electrolysis, Ocean, Mining
History
sing katutup
Lecoq de Boisbaudran
Joseph Black
Discovery
ing taun 1875
ing taun 1755
turah mbrawah
Turah mbrawah Ing Universe
1 * 10-6 %
16
6 * 10-2 %
2
Turah mbrawah Ing Sun
~0.000004 %
16
~0.07 %
2
Turah mbrawah Ing meteorit
0.00 %
16
12.00 %
2
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
24
2.90 %
4
Turah mbrawah Ing Segara
0.00 %
22
0.13 %
2
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.03 %
4
ulah
Ulah lan Wuku
- Panerapan arsenida punika komponèn penting banget akeh semikonduktor lan manufaktur mimpin.
- Panerapan nitride uga ngerti minangka semikonduktor lan digunakake ing teknologi Blu-ray, Smartphone mobile lan LED.
- 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 Listrik, Industry Elektronik
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Pharmaceutical
Ulah Medical
Surgical Instruments Manufacturing
NA
Ulah liyane
wesi
Surgical Instruments Manufacturing
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.08 Sang / mg dm-3
13
37.80 Sang / mg dm-3
5
ing Bone
ora Sumadhiya
1,800.00 ppm
4
fisik Properties
leleh Point
29.78 ° C
99+
650.00 ° C
99+
Boiling Point
2,403.00 ° C
99+
1,107.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
Gray
luster
metallic
NA
atose
Mohs atose
1.50
18
2.50
14
Brinell atose
56.80 MPa
99+
260.00 MPa
36
Kacepetan swara
2,740.00 m / s
31
4,940.00 m / s
11
Properties Optical
reflectivity
ora Sumadhiya
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
Ga
Mg
isotop
Isotop dikenal
24
15
15
24
keelektronegatifan
Pauling Elektronegativitas
1.81
15
1.31
31
Sanderson Elektronegativitas
2.42
2
1.32
18
Allred Rochow Elektronegativitas
1.82
1
1.23
25
Mulliken-Jaffe Elektronegativitas
2.01
5
1.37
16
Allen Elektronegativitas
1.76
14
1.29
35
Electropositivity
Pauling Electropositivity
2.19
39
2.69
23
tenogo ionisasi
Level Energy 1st
578.80 kJ / mol
99+
737.70 kJ / mol
24
Level Energy 2
1,979.30 kJ / mol
13
1,450.70 kJ / mol
99+
Level Energy 3rd
2,963.00 kJ / mol
28
7,732.70 kJ / mol
5
Level Energy 4
6,180.00 kJ / mol
8
10,542.50 kJ / mol
4
Level Energy 5th
ora Sumadhiya
13,630.00 kJ / mol
3
Level Energy 6th
ora Sumadhiya
18,020.00 kJ / mol
3
tingkat Energy 7
ora Sumadhiya
21,711.00 kJ / mol
3
Level Energy 8
ora Sumadhiya
25,661.00 kJ / mol
3
Level Energy 9
ora Sumadhiya
31,653.00 kJ / mol
3
Level Energy 10th
ora Sumadhiya
35,458.00 kJ / mol
5
Level Energy 11
ora Sumadhiya
169,988.00 kJ / mol
1
Level Energy 12
ora Sumadhiya
189,368.00 kJ / mol
1
padha karo elektrokimia
0.87 g / amp-day
99+
0.45 g / amp-day
99+
Fungsi Work elektron
4.20 eV
23
3.66 eV
29
Properties Kimia liyane
ionisasi, Isotop radioaktif
Corrosion, Highly Inflammable, ionisasi, kelarutan
atom Properties
Panggil atom
31
99+
12
99+
Konfigurasi elektron
[Ar] 3d 10 4s 2 4p 1
[Ne] 3s 2
Struktur Crystal
Orthorhombic (Orth)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
ORTH-Crystal-Structure-of-Gallium.jpg#100
HCP-Crystal-Structure-of-Magnesium.jpg#100
atom
Jumlah proton
31
99+
12
99+
Jumlah Neutron
39
99+
12
99+
Jumlah Èlèktron
31
99+
12
99+
Radius saka Atom
Radius atom
135.00 pm
99+
160.00 pm
27
kovalen Radius
122.00 pm
99+
141.00 pm
99+
Van der Waals Radius
187.00 pm
32
173.00 pm
37
Bobot atom
69.72 Amu
99+
24.31 Amu
99+
Volume atom
11.80 cm3 / mol
99+
13.97 cm3 / mol
37
Nomer atom jejer
Potensi Valence Electron
69.70 (-eV)
19
40.00 (-eV)
99+
Constant pola
451.97 pm
18
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
5.91 g / cm 3
99+
1.74 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
6.10 g / cm3
99+
1.58 g / cm3
99+
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
15
ora Sumadhiya
situs kelenturan
nyukur pengaturan
ora Sumadhiya
17.00 GPA
37
pengaturan akeh
ora Sumadhiya
45.00 GPA
25
Young kang pengaturan
9.80 GPA
99+
45.00 GPA
39
Poisson rasio
0.47
1
0.29
15
Properties Teknik liyane
NA
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
5.91
99+
1.74
99+
Nindakake Magnetic
diamagnetic
paramagnetic
Properties Listrik
Property Listrik
Semiconductor
Arman
resistivity
270.00 nΩ · m
15
43.90 nΩ · m
99+
konduktivitas listrik
0.07 10 6 / cm Ω
29
0.23 10 6 / cm Ω
7
elektron Affinity
28.90 kJ / mol
31
0.00 kJ / mol
40
termal Properties
Kalor tartamtu
0.37 J / (kg K)
16
1.02 J / (kg K)
4
Graham Kapasitas kalor
25.86 J / mol · K
35
24.87 J / mol · K
99+
doyo termal
40.60 W / m · K
34
156.00 W / m · K
8
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
18.00 μm / (m · K)
24
24.80 μm / (m · K)
15
enthalpy
Enthalpy panguapan
256.10 kJ / mol
36
128.70 kJ / mol
99+
Enthalpy saka Fusion
5.59 kJ / mol
99+
8.95 kJ / mol
39
Enthalpy saka atomization
276.10 kJ / mol
39
148.50 kJ / mol
99+
Standard molar Entropy
40.80 J / mol.K
38
32.70 J / mol.K
99+
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