Magnesium mungsuh Indium
Tabel périodik
Symbol
Mg
In
Panggil Group
2
16
13
5
Panggil periode
3
5
Block
s pemblokiran
p pemblokiran
Family unsur
alkalin bumi
Transisi Post-
CAS Number
7439954
99+
7440746
17
Jeneng papan Group
P63 / mmc
I4 / mmm
Space Group Number
194.00
5
139.00
8
facts
Facts Interesting
- ion Magnesium sing saiki ing saben chlorophyll saka tetuwuhan ijo.
- Ngontrol Magnesium geni dening pouring banyu ing bab iku bakal ngakibataké jeblugan.
- Luster saka Indium iku padhang ing alam.
- Reich lan sugih padha looking for thallium ing logam seng lan lajeng manggihaken Indium logam.
sumber
Miturut Process electrolysis, Ocean, Mining
Mining, Ores logam
History
sing katutup
Joseph Black
Ferdinand Reich and Hieronymous Theodor Richter
Discovery
ing taun 1755
ing taun 1863
turah mbrawah
Turah mbrawah Ing Universe
6 * 10-2 %
2
3 * 10-8 %
28
Turah mbrawah Ing Sun
~0.07 %
2
~0.0000004 %
23
Turah mbrawah Ing meteorit
12.00 %
2
0.00 %
99+
Turah mbrawah Ing bumi lemah ndhuwur
2.90 %
4
0.00 %
99+
Turah mbrawah Ing Segara
0.13 %
2
0.00 %
99+
Turah mbrawah Ing Manungsa
0.03 %
4
ora Sumadhiya
ulah
Ulah lan Wuku
- 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.
- Kang digunakake kanggo gawé indium timah oxide (Ito), kang digunakake ing Manufaktur layar tutul, warata layar TV lan solar.
- nitride sawijining, phosphide lan antimonide digunakake ing transistor lan microchips.
Ulah Industrial
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Pharmaceutical
Industry Aerospace, Industry automobile
Ulah Medical
NA
Medical Research
Ulah liyane
Surgical Instruments Manufacturing
wesi, Ing Reactors Nuclear
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
37.80 Sang / mg dm-3
5
ora Sumadhiya
ing Bone
1,800.00 ppm
4
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fisik Properties
leleh Point
650.00 ° C
99+
156.61 ° C
99+
Boiling Point
1,107.00 ° C
99+
2,000.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Gray
perak Gray
luster
NA
lustrous
atose
Mohs atose
2.50
14
1.20
20
Brinell atose
260.00 MPa
36
8.80 MPa
99+
Kacepetan swara
4,940.00 m / s
11
1,215.00 m / s
99+
Properties Optical
reflectivity
74.00 %
7
ora Sumadhiya
allotropes
Ora
Ora
α allotropes
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ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
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Kimia Properties
Formula Kimia
Mg
In
isotop
Isotop dikenal
15
24
35
4
keelektronegatifan
Pauling Elektronegativitas
1.31
31
1.78
16
Sanderson Elektronegativitas
1.32
18
2.14
8
Allred Rochow Elektronegativitas
1.23
25
1.49
13
Mulliken-Jaffe Elektronegativitas
1.37
16
1.76
10
Allen Elektronegativitas
1.29
35
1.66
18
Electropositivity
Pauling Electropositivity
2.69
23
2.22
38
tenogo ionisasi
Level Energy 1st
737.70 kJ / mol
24
558.30 kJ / mol
99+
Level Energy 2
1,450.70 kJ / mol
99+
1,820.70 kJ / mol
18
Level Energy 3rd
7,732.70 kJ / mol
5
2,704.00 kJ / mol
39
Level Energy 4
10,542.50 kJ / mol
4
5,210.00 kJ / mol
17
Level Energy 5th
13,630.00 kJ / mol
3
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Level Energy 6th
18,020.00 kJ / mol
3
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tingkat Energy 7
21,711.00 kJ / mol
3
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Level Energy 8
25,661.00 kJ / mol
3
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Level Energy 9
31,653.00 kJ / mol
3
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Level Energy 10th
35,458.00 kJ / mol
5
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Level Energy 11
169,988.00 kJ / mol
1
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Level Energy 12
189,368.00 kJ / mol
1
ora Sumadhiya
padha karo elektrokimia
0.45 g / amp-day
99+
1.43 g / amp-day
99+
Fungsi Work elektron
3.66 eV
29
4.12 eV
24
Properties Kimia liyane
Corrosion, Highly Inflammable, ionisasi, kelarutan
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
atom Properties
Panggil atom
12
99+
49
99+
Konfigurasi elektron
[Ne] 3s 2
[Kr] 4d 10 5S 2 5p 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Tetragonal (TETR)
Crystal pola
HCP-Crystal-Structure-of-Magnesium.jpg#100
TETR-Crystal-Structure-of-Indium.jpg#100
atom
Jumlah proton
12
99+
49
99+
Jumlah Neutron
12
99+
66
99+
Jumlah Èlèktron
12
99+
49
99+
Radius saka Atom
Radius atom
160.00 pm
27
167.00 pm
24
kovalen Radius
141.00 pm
99+
142.00 pm
99+
Van der Waals Radius
173.00 pm
37
193.00 pm
31
Bobot atom
24.31 Amu
99+
114.82 Amu
99+
Volume atom
13.97 cm3 / mol
37
15.70 cm3 / mol
33
Nomer atom jejer
Potensi Valence Electron
40.00 (-eV)
99+
54.00 (-eV)
25
Constant pola
320.94 pm
99+
325.23 pm
99+
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
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Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
1.74 g / cm 3
99+
7.31 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
1.58 g / cm3
99+
7.02 g / cm3
33
Strength tensile
ora Sumadhiya
2.50 MPa
21
viskositas
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meksa beluk
Meksa beluk ing 1000 K
ora Sumadhiya
0.01 (Pa)
11
situs kelenturan
nyukur pengaturan
17.00 GPA
37
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pengaturan akeh
45.00 GPA
25
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Young kang pengaturan
45.00 GPA
39
11.00 GPA
99+
Poisson rasio
0.29
15
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Properties Teknik liyane
NA
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
1.74
99+
7.31
99+
Nindakake Magnetic
paramagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
43.90 nΩ · m
99+
83.70 nΩ · m
34
konduktivitas listrik
0.23 10 6 / cm Ω
7
0.12 10 6 / cm Ω
17
elektron Affinity
0.00 kJ / mol
40
28.90 kJ / mol
31
termal Properties
Kalor tartamtu
1.02 J / (kg K)
4
0.23 J / (kg K)
27
Graham Kapasitas kalor
24.87 J / mol · K
99+
26.74 J / mol · K
25
doyo termal
156.00 W / m · K
8
81.80 W / m · K
21
suhu kritis
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Expansion termal
24.80 μm / (m · K)
15
32.10 μm / (m · K)
9
enthalpy
Enthalpy panguapan
128.70 kJ / mol
99+
226.40 kJ / mol
40
Enthalpy saka Fusion
8.95 kJ / mol
39
3.28 kJ / mol
99+
Enthalpy saka atomization
148.50 kJ / mol
99+
242.70 kJ / mol
99+
Standard molar Entropy
32.70 J / mol.K
99+
57.80 J / mol.K
22
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