Symbol
✔
✘
✔
✘
Panggil Group
23
0
17
👆🏻
Panggil periode
37
2
7
👆🏻
Block
s pemblokiran
pemblokiran f
Family unsur
alkalin bumi
actinide
CAS Number
743995410028145
7429905
54386242
👆🏻
Jeneng papan Group
P63 / mmc
-
Space Group Number
194.00194.00
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.
- Isotop kang paling stabil saka logam Nobelium punika No-259.
- Ora-259 wis setengah gesang sèket wolu menit.
sumber
Miturut Process electrolysis, Ocean, Mining
Némbakaké Curium-246 utawa Curium-249 karo Carbon-12 inti, Found in Minerals, Mining
History
sing katutup
Joseph Black
Joint Institute for Nuclear Research
Discovery
ing taun 1755
ing taun 1966
turah mbrawah
Turah mbrawah Ing Universe
0.06 %-
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.07 %-
0
0.1
👆🏻
Turah mbrawah Ing meteorit
12.00 %-
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
2.90 %-
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
0.13 %-
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.03 %-
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.
- Efesus saiki dikenal saka logam Nobelium sing winates kanggo riset waé mung.
Ulah Industrial
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Pharmaceutical
-
Ulah Medical
-
-
Ulah liyane
Surgical Instruments Manufacturing
tujuan Research
Properties biologi
keracunan
non Toxic
-
Saiki ing badan Human
Ya
Ora
Sang
37.80 Sang / mg dm-30.00 Sang / mg dm-3
0
1970
👆🏻
ing Bone
1,800.00 ppm0.00 ppm
0
170000
👆🏻
leleh Point
650.00 ° C827.00 ° C
-38.83
3410
👆🏻
Boiling Point
1,107.00 ° C2,600.00 ° C
0
5660
👆🏻
katon
State fisik
Solid
Solid
warna
Gray
-
luster
-
Unknown Luster
atose
Mohs atose
2.50-
0.2
8.5
👆🏻
Brinell atose
260.00 MPa500.00 MPa
0.14
3490
👆🏻
Vickers atose
260.00 MPa500.00 MPa
0
3920
👆🏻
Kacepetan swara
4,940.00 m / s1,100.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
1.491.30
0.155
3.41
👆🏻
reflectivity
74.00 %61.00 %
5
97
👆🏻
allotropes
Ora
Ora
α allotropes
-
-
β allotropes
-
-
γ allotropes
-
-
Formula Kimia
✔
✘
✔
✘
isotop
Isotop dikenal
1513
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
1.311.30
0
2.6
👆🏻
Sanderson Elektronegativitas
1.321.30
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.231.20
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.371.30
0.62
2.48
👆🏻
Allen Elektronegativitas
1.291.10
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.692.70
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
737.70 kJ / mol642.00 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,450.70 kJ / mol1,254.00 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
7,732.70 kJ / mol2,643.00 kJ / mol
392.8
34230
👆🏻
Level Energy 4
10,542.50 kJ / mol3,956.00 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
13,630.00 kJ / mol6,400.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
18,020.00 kJ / mol6,400.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
21,711.00 kJ / mol6,270.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
25,661.00 kJ / mol6,270.00 kJ / mol
730
125300
👆🏻
Level Energy 9
31,653.00 kJ / mol6,270.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
35,458.00 kJ / mol6,270.00 kJ / mol
392
144300
👆🏻
Level Energy 11
169,988.00 kJ / mol6,420.00 kJ / mol
392
169988
👆🏻
Level Energy 12
189,368.00 kJ / mol64,000.00 kJ / mol
0
189368
👆🏻
Level Energy 13
7,370.00 kJ / mol6,400.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
737.70 kJ / mol6,400.00 kJ / mol
380
86450
👆🏻
Level Energy 15
73,700.00 kJ / mol64,000.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
73,770.00 kJ / mol64,000.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
737.70 kJ / mol641.00 kJ / mol
375.7
122200
👆🏻
Level Energy 18
7,370.00 kJ / mol3,500.00 kJ / mol
0
134810
👆🏻
Level Energy 19
737.70 kJ / mol627.60 kJ / mol
375.7
148700
👆🏻
Level Energy 20
737.00 kJ / mol627.00 kJ / mol
0
171200
👆🏻
Level Energy 21
737.70 kJ / mol917.00 kJ / mol
375.7
179100
👆🏻
Level Energy 22
738.00 kJ / mol627.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
737.70 kJ / mol6,410.00 kJ / mol
357.6
198800
👆🏻
Level Energy 24
737.70 kJ / mol627.00 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
737.70 kJ / mol0.00 kJ / mol
0
121900
👆🏻
Level Energy 26th
737.70 kJ / mol601.20 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
737.70 kJ / mol641.00 kJ / mol
0
133800
👆🏻
Level Energy 28th
737.70 kJ / mol641.60 kJ / mol
297.3
139800
👆🏻
Level Energy 29
737.70 kJ / mol641.00 kJ / mol
0
148100
👆🏻
Level Energy 30
737.70 kJ / mol627.00 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
0.45 g / amp-day4.83 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
3.66 eV4.90 eV
2.14
6
👆🏻
Properties Kimia liyane
Corrosion, Highly Inflammable, ionisasi, kelarutan
ionisasi, Isotop radioaktif, Radioaktif
Panggil atom
12102
3
117
👆🏻
Konfigurasi elektron
[Ne] 3s 2
[Rn] 5F 14 7s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
ora Lake
Crystal pola
atom
Jumlah proton
12102
3
117
👆🏻
Jumlah Neutron
12157
4
285
👆🏻
Jumlah Èlèktron
12102
3
117
👆🏻
Radius saka Atom
Radius atom
160.00 pm176.00 pm
0
348
👆🏻
kovalen Radius
141.00 pm157.00 pm
0
260
👆🏻
Van der Waals Radius
173.00 pm246.00 pm
0
348
👆🏻
Bobot atom
24.31 Amu259.00 Amu
6.94
294
👆🏻
Volume atom
13.97 cm3 / mol19.80 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
40.00 (-eV)26.00 (-eV)
0
392.42
👆🏻
Constant pola
320.94 pm-
0
891.25
👆🏻
pola Angles
π/2, π/2, 2 π/3
-
Pola C / A rasio
1.621.76
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
1.74 g / cm 39.90 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
1.58 g / cm39.90 g / cm3
0.512
41
👆🏻
Strength tensile
150.00 MPa80.00 MPa
0.1
11000
👆🏻
viskositas
0.000.00
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)0.00 (Pa)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)0.00 (Pa)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
17.00 GPA27.00 GPA
1.3
222
👆🏻
pengaturan akeh
45.00 GPA8.70 GPA
0
462
👆🏻
Young kang pengaturan
45.00 GPA12.30 GPA
0
528
👆🏻
Poisson rasio
0.290.30
0.032
0.47
👆🏻
Properties Teknik liyane
-
-
Ciri Magnetic
Gravitasi tartamtu
1.749.90
0.53
4500
👆🏻
Nindakake Magnetic
paramagnetic
-
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
-
resistivity
43.90 nΩ · m0.68 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.23 10 6 / cm Ω0.00 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
0.00 kJ / mol50.00 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
1.02 J / (kg K)0.10 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
24.87 J / mol · K27.00 J / mol · K
13.1
62.7
👆🏻
doyo termal
156.00 W / m · K0.10 W / m · K
0
429
👆🏻
suhu kritis
923.00 K1,100.00 K
26.3
3695
👆🏻
Expansion termal
24.80 μm / (m · K)11.00 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
128.70 kJ / mol-
7.32
799.1
👆🏻
Enthalpy saka Fusion
8.95 kJ / mol-
2.1
35.23
👆🏻
Enthalpy saka atomization
148.50 kJ / mol390.40 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
32.70 J / mol.K63.00 J / mol.K
9.5
198.1
👆🏻