Magnesium mungsuh thorium
Tabel périodik
Symbol
Mg
Th
Panggil Group
2
16
0
18
Panggil periode
3
7
Block
s pemblokiran
pemblokiran f
Family unsur
alkalin bumi
actinide
CAS Number
7439954
99+
7440326
99+
Jeneng papan Group
P63 / mmc
P63 / mmc
Space Group Number
194.00
5
194.00
5
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.
- metal Thorium digunakake minangka pilihan sulih liwat Uranium kanggo bahan bakar nuklir.
- Thorium logam katon (putih, alus) iku kaya-kaya padha Lead logam.
sumber
Miturut Process electrolysis, Ocean, Mining
Found in Minerals, Mining
History
sing katutup
Joseph Black
Jöns Jakob Berzelius
Discovery
ing taun 1755
ing 1829
turah mbrawah
Turah mbrawah Ing Universe
6 * 10-2 %
2
3 * 10-4 %
9
Turah mbrawah Ing Sun
~0.07 %
2
~0.0004 %
9
Turah mbrawah Ing meteorit
12.00 %
2
0.05 %
11
Turah mbrawah Ing bumi lemah ndhuwur
2.90 %
4
0.66 %
7
Turah mbrawah Ing Segara
0.13 %
2
0.00 %
15
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.
- metal Thorium digunakake minangka agen allying kanggo Magnesium, Iku imparts kekuatan luwih lan resistance kanggo suhu.
- senyawa saka logam Thorium oxide digunakake minangka katalis industri.
Ulah Industrial
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Pharmaceutical
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
NA
Dentistry, Surgical Instruments Manufacturing
Ulah liyane
Surgical Instruments Manufacturing
wesi, Jewellery, patung, Statues
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
37.80 Sang / mg dm-3
5
0.00 Sang / mg dm-3
33
ing Bone
1,800.00 ppm
4
0.02 ppm
29
fisik Properties
leleh Point
650.00 ° C
99+
1,750.00 ° C
17
Boiling Point
1,107.00 ° C
99+
4,790.00 ° C
8
katon
State fisik
Solid
Solid
warna
Gray
Silver
luster
NA
NA
atose
Mohs atose
2.50
14
3.00
12
Brinell atose
260.00 MPa
36
390.00 MPa
29
Vickers atose
ora Sumadhiya
295.00 MPa
29
Kacepetan swara
4,940.00 m / s
11
2,490.00 m / s
36
Properties Optical
reflectivity
74.00 %
7
ora Sumadhiya
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
Mg
Th
isotop
Isotop dikenal
15
24
28
11
keelektronegatifan
Pauling Elektronegativitas
1.31
31
1.30
32
Sanderson Elektronegativitas
1.32
18
ora Sumadhiya
Allred Rochow Elektronegativitas
1.23
25
1.11
29
Mulliken-Jaffe Elektronegativitas
1.37
16
ora Sumadhiya
Allen Elektronegativitas
1.29
35
ora Sumadhiya
Electropositivity
Pauling Electropositivity
2.69
23
2.70
22
tenogo ionisasi
Level Energy 1st
737.70 kJ / mol
24
587.00 kJ / mol
99+
Level Energy 2
1,450.70 kJ / mol
99+
1,110.00 kJ / mol
99+
Level Energy 3rd
7,732.70 kJ / mol
5
1,978.00 kJ / mol
99+
Level Energy 4
10,542.50 kJ / mol
4
2,780.00 kJ / mol
99+
Level Energy 5th
13,630.00 kJ / mol
3
ora Sumadhiya
Level Energy 6th
18,020.00 kJ / mol
3
ora Sumadhiya
tingkat Energy 7
21,711.00 kJ / mol
3
ora Sumadhiya
Level Energy 8
25,661.00 kJ / mol
3
ora Sumadhiya
Level Energy 9
31,653.00 kJ / mol
3
ora Sumadhiya
Level Energy 10th
35,458.00 kJ / mol
5
ora Sumadhiya
Level Energy 11
169,988.00 kJ / mol
1
ora Sumadhiya
Level Energy 12
189,368.00 kJ / mol
1
ora Sumadhiya
padha karo elektrokimia
0.45 g / amp-day
99+
2.16 g / amp-day
24
Fungsi Work elektron
3.66 eV
29
3.41 eV
32
Properties Kimia liyane
Corrosion, Highly Inflammable, ionisasi, kelarutan
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
atom Properties
Panggil atom
12
99+
90
28
Konfigurasi elektron
[Ne] 3s 2
[Rn] 6D 2 7s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)
Crystal pola
HCP-Crystal-Structure-of-Magnesium.jpg#100
FCC-Crystal-Structure-of-Thorium.jpg#100
atom
Jumlah proton
12
99+
90
28
Jumlah Neutron
12
99+
142
15
Jumlah Èlèktron
12
99+
90
28
Radius saka Atom
Radius atom
160.00 pm
27
179.80 pm
15
kovalen Radius
141.00 pm
99+
206.00 pm
7
Van der Waals Radius
173.00 pm
37
237.00 pm
15
Bobot atom
24.31 Amu
99+
232.04 Amu
23
Volume atom
13.97 cm3 / mol
37
19.90 cm3 / mol
20
Nomer atom jejer
Potensi Valence Electron
40.00 (-eV)
99+
59.30 (-eV)
23
Constant pola
320.94 pm
99+
508.42 pm
14
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
1.74 g / cm 3
99+
11.72 g / cm 3
32
Kapadhetan Nalika Liquid (ing mp)
1.58 g / cm3
99+
ora Sumadhiya
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 2000 K
ora Sumadhiya
0.00 (Pa)
22
situs kelenturan
nyukur pengaturan
17.00 GPA
37
31.00 GPA
21
pengaturan akeh
45.00 GPA
25
54.00 GPA
22
Young kang pengaturan
45.00 GPA
39
79.00 GPA
24
Poisson rasio
0.29
15
0.27
20
Properties Teknik liyane
NA
ductile
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
1.74
99+
11.70
23
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
superconductor
resistivity
43.90 nΩ · m
99+
157.00 nΩ · m
22
konduktivitas listrik
0.23 10 6 / cm Ω
7
0.07 10 6 / cm Ω
31
elektron Affinity
0.00 kJ / mol
40
ora Sumadhiya
termal Properties
Kalor tartamtu
1.02 J / (kg K)
4
0.12 J / (kg K)
40
Graham Kapasitas kalor
24.87 J / mol · K
99+
26.23 J / mol · K
30
doyo termal
156.00 W / m · K
8
54.00 W / m · K
28
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
24.80 μm / (m · K)
15
11.00 μm / (m · K)
36
enthalpy
Enthalpy panguapan
128.70 kJ / mol
99+
429.00 kJ / mol
15
Enthalpy saka Fusion
8.95 kJ / mol
39
15.48 kJ / mol
19
Enthalpy saka atomization
148.50 kJ / mol
99+
468.60 kJ / mol
15
Standard molar Entropy
32.70 J / mol.K
99+
27.30 J / mol.K
99+
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