Tin mungsuh Magnesium
Tabel périodik
Symbol
Sn
Mg
Panggil Group
14
4
2
16
Panggil periode
5
3
Block
p pemblokiran
s pemblokiran
Family unsur
Transisi Post-
alkalin bumi
CAS Number
7440315
99+
7439954
99+
Jeneng papan Group
I41 / AMD
P63 / mmc
Space Group Number
141.00
7
194.00
5
facts
Facts Interesting
- Ing dhaptar paling unsur KALUBÈRAN timah ditingkat 49.
- metal Tin ora nanggepi karo banyu uga ora corrode ing.
- ion Magnesium sing saiki ing saben chlorophyll saka tetuwuhan ijo.
- Ngontrol Magnesium geni dening pouring banyu ing bab iku bakal ngakibataké jeblugan.
sumber
Found in Minerals, Mining
Miturut Process electrolysis, Ocean, Mining
History
sing katutup
Unknown
Joseph Black
Discovery
Sadurunge 3500 BC
ing taun 1755
turah mbrawah
Turah mbrawah Ing Universe
4 * 10-7 %
20
6 * 10-2 %
2
Turah mbrawah Ing Sun
~0.0000009 %
19
~0.07 %
2
Turah mbrawah Ing meteorit
0.00 %
24
12.00 %
2
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
34
2.90 %
4
Turah mbrawah Ing Segara
0.00 %
26
0.13 %
2
Turah mbrawah Ing Manungsa
0.00 %
13
0.03 %
4
ulah
Ulah lan Wuku
- alloy Tin-niobium digunakake kanggo prodhuksi superconducting wesi sembrani.
- uyah Tin dikenal minangka klorida timah II, kang digunakake minangka mordant lan reduktor kanggo dyeing calico lan sutra.
- 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 automobile, Industri Kimia, Industri Pangan
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Pharmaceutical
Ulah Medical
Dentistry
NA
Ulah liyane
NA
Surgical Instruments Manufacturing
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.38 Sang / mg dm-3
10
37.80 Sang / mg dm-3
5
ing Bone
1.40 ppm
16
1,800.00 ppm
4
fisik Properties
leleh Point
231.90 ° C
99+
650.00 ° C
99+
Boiling Point
2,270.00 ° C
99+
1,107.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
Gray
luster
NA
NA
atose
Mohs atose
1.50
18
2.50
14
Brinell atose
50.00 MPa
99+
260.00 MPa
36
Kacepetan swara
2,730.00 m / s
32
4,940.00 m / s
11
Properties Optical
reflectivity
ora Sumadhiya
74.00 %
7
allotropes
Ya
Ora
α allotropes
Grey Tin (alpha Tin, Tin Pest)
ora Sumadhiya
β allotropes
Putih Tin (Beta Tin)
ora Sumadhiya
γ allotropes
Rhombic Tin (gamma Tin)
ora Sumadhiya
Kimia Properties
Formula Kimia
Sn
Mg
isotop
Isotop dikenal
35
4
15
24
keelektronegatifan
Pauling Elektronegativitas
1.96
8
1.31
31
Sanderson Elektronegativitas
1.49
15
1.32
18
Allred Rochow Elektronegativitas
1.72
4
1.23
25
Mulliken-Jaffe Elektronegativitas
2.21
3
1.37
16
Allen Elektronegativitas
1.82
11
1.29
35
Electropositivity
Pauling Electropositivity
2.04
99+
2.69
23
tenogo ionisasi
Level Energy 1st
708.60 kJ / mol
33
737.70 kJ / mol
24
Level Energy 2
1,411.80 kJ / mol
99+
1,450.70 kJ / mol
99+
Level Energy 3rd
2,943.00 kJ / mol
30
7,732.70 kJ / mol
5
Level Energy 4
3,930.30 kJ / mol
99+
10,542.50 kJ / mol
4
Level Energy 5th
7,456.00 kJ / mol
13
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
1.11 g / amp-day
99+
0.45 g / amp-day
99+
Fungsi Work elektron
4.42 eV
16
3.66 eV
29
Properties Kimia liyane
ionisasi, kelarutan
Corrosion, Highly Inflammable, ionisasi, kelarutan
atom Properties
Panggil atom
50
99+
12
99+
Konfigurasi elektron
[Kr] 4d 10 5S 2 5p 2
[Ne] 3s 2
Struktur Crystal
Tetragonal (TETR)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
TETR-Crystal-Structure-of-Tin.jpg#100
HCP-Crystal-Structure-of-Magnesium.jpg#100
atom
Jumlah proton
50
99+
12
99+
Jumlah Neutron
69
99+
12
99+
Jumlah Èlèktron
50
99+
12
99+
Radius saka Atom
Radius atom
140.00 pm
38
160.00 pm
27
kovalen Radius
139.00 pm
99+
141.00 pm
99+
Van der Waals Radius
217.00 pm
23
173.00 pm
37
Bobot atom
118.71 Amu
99+
24.31 Amu
99+
Volume atom
16.30 cm3 / mol
32
13.97 cm3 / mol
37
Nomer atom jejer
Potensi Valence Electron
83.50 (-eV)
14
40.00 (-eV)
99+
Constant pola
583.18 pm
7
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
7.37 g / cm 3
99+
1.74 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
6.99 g / cm3
34
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)
17
ora Sumadhiya
situs kelenturan
nyukur pengaturan
18.00 GPA
36
17.00 GPA
37
pengaturan akeh
58.00 GPA
20
45.00 GPA
25
Young kang pengaturan
50.00 GPA
36
45.00 GPA
39
Poisson rasio
0.36
8
0.29
15
Properties Teknik liyane
ductile, malleable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.31
99+
1.74
99+
Nindakake Magnetic
diamagnetic
paramagnetic
Properties Listrik
Property Listrik
superconductor
Arman
resistivity
115.00 nΩ · m
28
43.90 nΩ · m
99+
konduktivitas listrik
0.09 10 6 / cm Ω
23
0.23 10 6 / cm Ω
7
elektron Affinity
107.30 kJ / mol
8
0.00 kJ / mol
40
termal Properties
Kalor tartamtu
0.23 J / (kg K)
28
1.02 J / (kg K)
4
Graham Kapasitas kalor
27.11 J / mol · K
20
24.87 J / mol · K
99+
doyo termal
66.80 W / m · K
25
156.00 W / m · K
8
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
22.00 μm / (m · K)
20
24.80 μm / (m · K)
15
enthalpy
Enthalpy panguapan
290.40 kJ / mol
32
128.70 kJ / mol
99+
Enthalpy saka Fusion
7.03 kJ / mol
99+
8.95 kJ / mol
39
Enthalpy saka atomization
301.30 kJ / mol
35
148.50 kJ / mol
99+
Standard molar Entropy
51.20 J / mol.K
29
32.70 J / mol.K
99+
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