uranium mungsuh Magnesium
Tabel périodik
Symbol
Ru
Mg
Panggil Group
8
10
2
16
Panggil periode
5
3
Block
d block
s pemblokiran
Family unsur
transisi Metal
alkalin bumi
CAS Number
7440188
99+
7439954
99+
Jeneng papan Group
P63 / mmc
P63 / mmc
Space Group Number
194.00
5
194.00
5
facts
Facts Interesting
- unsur uranium wis dijupuk saka bahan bakar nuklir digunakake.
- Uranium logam uga mrodhuksi minangka dening-produk saka pertambangan Nickel.
- ion Magnesium sing saiki ing saben chlorophyll saka tetuwuhan ijo.
- Ngontrol Magnesium geni dening pouring banyu ing bab iku bakal ngakibataké jeblugan.
sumber
Miturut-produk Nikel Nyaring panggolekan, Found in Minerals, Mining
Miturut Process electrolysis, Ocean, Mining
History
sing katutup
Karl Ernst Claus
Joseph Black
Discovery
ing taun 1844
ing taun 1755
turah mbrawah
Turah mbrawah Ing Universe
4 * 10-7 %
20
6 * 10-2 %
2
Turah mbrawah Ing Sun
~0.0000005 %
22
~0.07 %
2
Turah mbrawah Ing meteorit
0.00 %
26
12.00 %
2
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
2.90 %
4
Turah mbrawah Ing Segara
0.00 %
38
0.13 %
2
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.03 %
4
ulah
Ulah lan Wuku
- Kang digunakake kanggo prodhuksi resistor chip lan kontak.
- Uranium oxide digunakake kanggo jas sel anodes kanggo produksi khlor ing industri kimia. Uga dianggo minangka katalis kanggo amonia lan reaksi asam asetat.
- 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 Listrik, Industry Elektronik
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Pharmaceutical
Ulah Medical
Medical Research
NA
Ulah liyane
wesi
Surgical Instruments Manufacturing
Properties biologi
keracunan
Low Toxic
non Toxic
Saiki ing badan Human
Ora
Ya
Sang
ora Sumadhiya
37.80 Sang / mg dm-3
5
ing Bone
ora Sumadhiya
1,800.00 ppm
4
fisik Properties
leleh Point
2,250.00 ° C
8
650.00 ° C
99+
Boiling Point
3,900.00 ° C
14
1,107.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
Gray
luster
metallic
NA
atose
Mohs atose
6.50
5
2.50
14
Brinell atose
2,160.00 MPa
3
260.00 MPa
36
Kacepetan swara
5,970.00 m / s
4
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
Ru
Mg
isotop
Isotop dikenal
26
13
15
24
keelektronegatifan
Pauling Elektronegativitas
2.20
4
1.31
31
Sanderson Elektronegativitas
ora Sumadhiya
1.32
18
Allred Rochow Elektronegativitas
1.42
18
1.23
25
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
1.37
16
Allen Elektronegativitas
1.54
25
1.29
35
Electropositivity
Pauling Electropositivity
1.80
99+
2.69
23
tenogo ionisasi
Level Energy 1st
710.20 kJ / mol
32
737.70 kJ / mol
24
Level Energy 2
710.22 kJ / mol
99+
1,450.70 kJ / mol
99+
Level Energy 3rd
2,747.00 kJ / mol
37
7,732.70 kJ / mol
5
Level Energy 4
ora Sumadhiya
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
1.26 g / amp-day
99+
0.45 g / amp-day
99+
Fungsi Work elektron
4.71 eV
9
3.66 eV
29
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
Corrosion, Highly Inflammable, ionisasi, kelarutan
atom Properties
Panggil atom
44
99+
12
99+
Konfigurasi elektron
[Kr] 4d 7 5S 1
[Ne] 3s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
rystal-Structure-of-Ruthenium.jpg#100
HCP-Crystal-Structure-of-Magnesium.jpg#100
atom
Jumlah proton
44
99+
12
99+
Jumlah Neutron
57
99+
12
99+
Jumlah Èlèktron
44
99+
12
99+
Radius saka Atom
Radius atom
134.00 pm
99+
160.00 pm
27
kovalen Radius
146.00 pm
38
141.00 pm
99+
Van der Waals Radius
200.00 pm
28
173.00 pm
37
Bobot atom
101.07 Amu
99+
24.31 Amu
99+
Volume atom
8.30 cm3 / mol
99+
13.97 cm3 / mol
37
Nomer atom jejer
Potensi Valence Electron
64.00 (-eV)
22
40.00 (-eV)
99+
Constant pola
270.59 pm
99+
320.94 pm
99+
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
Pola C / A rasio
1.58
11
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
12.45 g / cm 3
27
1.74 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
10.65 g / cm3
16
1.58 g / cm3
99+
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 2000 K
0.00 (Pa)
23
ora Sumadhiya
situs kelenturan
nyukur pengaturan
173.00 GPA
4
17.00 GPA
37
pengaturan akeh
220.00 GPA
7
45.00 GPA
25
Young kang pengaturan
447.00 GPA
3
45.00 GPA
39
Poisson rasio
0.30
14
0.29
15
Properties Teknik liyane
ductile, malleable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
12.45
19
1.74
99+
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
71.00 nΩ · m
38
43.90 nΩ · m
99+
konduktivitas listrik
0.14 10 6 / cm Ω
16
0.23 10 6 / cm Ω
7
elektron Affinity
101.30 kJ / mol
10
0.00 kJ / mol
40
termal Properties
Kalor tartamtu
0.24 J / (kg K)
24
1.02 J / (kg K)
4
Graham Kapasitas kalor
24.06 J / mol · K
99+
24.87 J / mol · K
99+
doyo termal
117.00 W / m · K
13
156.00 W / m · K
8
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
6.40 μm / (m · K)
99+
24.80 μm / (m · K)
15
enthalpy
Enthalpy panguapan
567.80 kJ / mol
10
128.70 kJ / mol
99+
Enthalpy saka Fusion
25.50 kJ / mol
7
8.95 kJ / mol
39
Enthalpy saka atomization
603.00 kJ / mol
9
148.50 kJ / mol
99+
Standard molar Entropy
28.50 J / mol.K
99+
32.70 J / mol.K
99+
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