Symbol
Mg
Pb
Panggil Group
214
0
17
👆🏻
Panggil periode
36
2
7
👆🏻
Block
s pemblokiran
p pemblokiran
Family unsur
alkalin bumi
Transisi Post-
CAS Number
74399547439921
7429905
54386242
👆🏻
Jeneng papan Group
P63 / mmc
Fm_ 3M
Space Group Number
194.00225.00
11
276
👆🏻
Facts Interesting
- ion Magnesium sing saiki ing saben chlorophyll saka tetuwuhan ijo.
- Ngontrol Magnesium geni dening pouring banyu ing bab iku bakal ngakibataké jeblugan.
- Galena Mineral ngandhut meh 87% saka logam Lead ing, Galena punika sulfide Mineral.
- Sumber kasedhiya paling saka logam Lead dina iku dening ulang batre automobile.
sumber
Miturut Process electrolysis, Ocean, Mining
bumi lemah ndhuwur, Found in Minerals, Mining, Ores logam, Ores saka Minerals
History
sing katutup
Joseph Black
-
Discovery
ing taun 1755
Ing Tengah Easterns (7000 SM)
turah mbrawah
Turah mbrawah Ing Universe
0.06 %0.00 %
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.07 %0.00 %
0
0.1
👆🏻
Turah mbrawah Ing meteorit
12.00 %0.00 %
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
2.90 %0.00 %
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
0.13 %0.00 %
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.03 %0.00 %
0
1.4
👆🏻
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.
- Sampeyan uga dipigunakaké ing insecticides, alami rambute lan minangka aditif anti-nuthuk kanggo bensin. Nanging kabeh iki dilarang déning pamaréntah minangka logam Lead dikenal kanggo ngrugekake kanggo kesehatan.
Ulah Industrial
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Pharmaceutical
Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
-
Surgical Instruments Manufacturing
Ulah liyane
Surgical Instruments Manufacturing
wesi
Properties biologi
keracunan
non Toxic
Toxic
Saiki ing badan Human
Ya
Ya
Sang
37.80 Sang / mg dm-30.21 Sang / mg dm-3
0
1970
👆🏻
ing Bone
1,800.00 ppm30.00 ppm
0
170000
👆🏻
leleh Point
650.00 ° C327.50 ° C
-38.83
3410
👆🏻
Boiling Point
1,107.00 ° C1,740.00 ° C
0
5660
👆🏻
katon
State fisik
Solid
Solid
warna
Gray
Gray
luster
-
metallic
atose
Mohs atose
2.501.50
0.2
8.5
👆🏻
Brinell atose
260.00 MPa38.00 MPa
0.14
3490
👆🏻
Vickers atose
260.00 MPa38.00 MPa
0
3920
👆🏻
Kacepetan swara
4,940.00 m / s1,190.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
1.492.02
0.155
3.41
👆🏻
reflectivity
74.00 %5.00 %
5
97
👆🏻
allotropes
Ora
Ora
α allotropes
-
-
β allotropes
-
-
γ allotropes
-
-
Formula Kimia
Mg
Pb
isotop
Isotop dikenal
1535
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
1.311.87
0
2.6
👆🏻
Sanderson Elektronegativitas
1.322.29
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.231.55
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.372.41
0.62
2.48
👆🏻
Allen Elektronegativitas
1.291.85
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.691.67
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
737.70 kJ / mol715.60 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,450.70 kJ / mol1,450.50 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
7,732.70 kJ / mol3,081.50 kJ / mol
392.8
34230
👆🏻
Level Energy 4
10,542.50 kJ / mol4,083.00 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
13,630.00 kJ / mol6,640.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
18,020.00 kJ / mol7,150.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
21,711.00 kJ / mol7,156.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
25,661.00 kJ / mol7,150.00 kJ / mol
730
125300
👆🏻
Level Energy 9
31,653.00 kJ / mol7,156.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
35,458.00 kJ / mol7,156.00 kJ / mol
392
144300
👆🏻
Level Energy 11
169,988.00 kJ / mol7,156.00 kJ / mol
392
169988
👆🏻
Level Energy 12
189,368.00 kJ / mol7,150.00 kJ / mol
0
189368
👆🏻
Level Energy 13
7,370.00 kJ / mol7,150.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
737.70 kJ / mol715.60 kJ / mol
380
86450
👆🏻
Level Energy 15
73,700.00 kJ / mol71,500.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
73,770.00 kJ / mol71,500.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
737.70 kJ / mol715.60 kJ / mol
375.7
122200
👆🏻
Level Energy 18
7,370.00 kJ / mol7,150.00 kJ / mol
0
134810
👆🏻
Level Energy 19
737.70 kJ / mol715.60 kJ / mol
375.7
148700
👆🏻
Level Energy 20
737.00 kJ / mol715.00 kJ / mol
0
171200
👆🏻
Level Energy 21
737.70 kJ / mol715.60 kJ / mol
375.7
179100
👆🏻
Level Energy 22
738.00 kJ / mol715.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
737.70 kJ / mol715.60 kJ / mol
357.6
198800
👆🏻
Level Energy 24
737.70 kJ / mol715.60 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
737.70 kJ / mol715.00 kJ / mol
0
121900
👆🏻
Level Energy 26th
737.70 kJ / mol715.60 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
737.70 kJ / mol715.60 kJ / mol
0
133800
👆🏻
Level Energy 28th
737.70 kJ / mol715.60 kJ / mol
297.3
139800
👆🏻
Level Energy 29
737.70 kJ / mol715.60 kJ / mol
0
148100
👆🏻
Level Energy 30
737.70 kJ / mol715.00 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
0.45 g / amp-day3.87 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
3.66 eV4.25 eV
2.14
6
👆🏻
Properties Kimia liyane
Corrosion, Highly Inflammable, ionisasi, kelarutan
anti Corrosion, ionisasi, Isotop radioaktif
Panggil atom
1282
3
117
👆🏻
Konfigurasi elektron
[Ne] 3s 2
[Xe] 4F 14 5d 10 6s 2 6p 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)
Crystal pola
atom
Jumlah proton
1282
3
117
👆🏻
Jumlah Neutron
12125
4
285
👆🏻
Jumlah Èlèktron
1282
3
117
👆🏻
Radius saka Atom
Radius atom
160.00 pm175.00 pm
0
348
👆🏻
kovalen Radius
141.00 pm146.00 pm
0
260
👆🏻
Van der Waals Radius
173.00 pm202.00 pm
0
348
👆🏻
Bobot atom
24.31 Amu207.20 Amu
6.94
294
👆🏻
Volume atom
13.97 cm3 / mol18.17 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
40.00 (-eV)24.20 (-eV)
0
392.42
👆🏻
Constant pola
320.94 pm495.08 pm
0
891.25
👆🏻
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.621.51
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
1.74 g / cm 311.34 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
1.58 g / cm310.66 g / cm3
0.512
41
👆🏻
Strength tensile
150.00 MPa12.00 MPa
0.1
11000
👆🏻
viskositas
0.000.00
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)1.64 (Pa)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)0.00 (Pa)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
17.00 GPA5.60 GPA
1.3
222
👆🏻
pengaturan akeh
45.00 GPA46.00 GPA
0
462
👆🏻
Young kang pengaturan
45.00 GPA16.00 GPA
0
528
👆🏻
Poisson rasio
0.290.44
0.032
0.47
👆🏻
Properties Teknik liyane
-
ductile, malleable
Ciri Magnetic
Gravitasi tartamtu
1.7411.35
0.53
4500
👆🏻
Nindakake Magnetic
paramagnetic
diamagnetic
permeabilitas
0.00 H / m0.00 H / m
1.25643E-06
0.0063
👆🏻
kelemahan
0.000.00
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
Arman
Arman miskin
resistivity
43.90 nΩ · m208.00 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.23 10 6 / cm Ω0.05 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
0.00 kJ / mol35.10 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
1.02 J / (kg K)0.13 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
24.87 J / mol · K26.65 J / mol · K
13.1
62.7
👆🏻
doyo termal
156.00 W / m · K35.30 W / m · K
0
429
👆🏻
suhu kritis
923.00 K600.61 K
26.3
3695
👆🏻
Expansion termal
24.80 μm / (m · K)28.90 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
128.70 kJ / mol179.40 kJ / mol
7.32
799.1
👆🏻
Enthalpy saka Fusion
8.95 kJ / mol4.77 kJ / mol
2.1
35.23
👆🏻
Enthalpy saka atomization
148.50 kJ / mol194.60 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
32.70 J / mol.K64.80 J / mol.K
9.5
198.1
👆🏻