Bismuth mungsuh Magnesium
Tabel périodik
Symbol
Bi
Mg
Panggil Group
15
3
2
16
Panggil periode
6
3
Block
p pemblokiran
s pemblokiran
Family unsur
Transisi Post-
alkalin bumi
CAS Number
7440699
22
7439954
99+
Jeneng papan Group
C12 / m1
P63 / mmc
Space Group Number
12.00
12
194.00
5
facts
Facts Interesting
- metal Bismuth larut lan apa sing ditanggepi karo asam nitrat klempakan.
- Iku oksida digunakake minangka pigmen kuning ing Paint. Bismuth klorida oxide BiClO menehi susunan pearly kanggo Kosmetik.
- 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, Ores saka Minerals
Miturut Process electrolysis, Ocean, Mining
History
sing katutup
Claude François Geoffroy
Joseph Black
Discovery
ing taun 1753
ing taun 1755
turah mbrawah
Turah mbrawah Ing Universe
7 * 10-8 %
25
6 * 10-2 %
2
Turah mbrawah Ing Sun
~0.000006 %
14
~0.07 %
2
Turah mbrawah Ing meteorit
0.00 %
99+
12.00 %
2
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
2.90 %
4
Turah mbrawah Ing Segara
0.00 %
24
0.13 %
2
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.03 %
4
ulah
Ulah lan Wuku
- Tin lan wesi bismuth duwe titik leleh banget kurang lan Empu kang digunakake ing layang geni lan geni extinguishers. Uga digunakake ing solders elektrik lan nyawijikaké.
- 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, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Pharmaceutical
Ulah Medical
Industry Pharmaceutical
NA
Ulah liyane
wesi
Surgical Instruments Manufacturing
Properties biologi
keracunan
Low Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.02 Sang / mg dm-3
20
37.80 Sang / mg dm-3
5
ing Bone
0.20 ppm
22
1,800.00 ppm
4
fisik Properties
leleh Point
271.30 ° C
99+
650.00 ° C
99+
Boiling Point
1,560.00 ° C
99+
1,107.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Silver
Gray
luster
metallic
NA
atose
Mohs atose
2.25
15
2.50
14
Brinell atose
70.00 MPa
99+
260.00 MPa
36
Kacepetan swara
1,790.00 m / s
99+
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
Bi
Mg
isotop
Isotop dikenal
33
6
15
24
keelektronegatifan
Pauling Elektronegativitas
2.02
6
1.31
31
Sanderson Elektronegativitas
2.34
3
1.32
18
Allred Rochow Elektronegativitas
1.67
6
1.23
25
Mulliken-Jaffe Elektronegativitas
2.15
4
1.37
16
Allen Elektronegativitas
2.01
4
1.29
35
Electropositivity
Pauling Electropositivity
1.98
99+
2.69
23
tenogo ionisasi
Level Energy 1st
703.00 kJ / mol
35
737.70 kJ / mol
24
Level Energy 2
1,610.00 kJ / mol
33
1,450.70 kJ / mol
99+
Level Energy 3rd
2,466.00 kJ / mol
99+
7,732.70 kJ / mol
5
Level Energy 4
4,370.00 kJ / mol
28
10,542.50 kJ / mol
4
Level Energy 5th
5,400.00 kJ / mol
30
13,630.00 kJ / mol
3
Level Energy 6th
8,520.00 kJ / mol
19
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
2.60 g / amp-day
19
0.45 g / amp-day
99+
Fungsi Work elektron
4.22 eV
22
3.66 eV
29
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
Corrosion, Highly Inflammable, ionisasi, kelarutan
atom Properties
Panggil atom
83
33
12
99+
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2 6p 3
[Ne] 3s 2
Struktur Crystal
Rhombohedral (RHO)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
RHO-Crystal-Structure-of-Bismuth.jpg#100
HCP-Crystal-Structure-of-Magnesium.jpg#100
atom
Jumlah proton
83
33
12
99+
Jumlah Neutron
126
18
12
99+
Jumlah Èlèktron
83
33
12
99+
Radius saka Atom
Radius atom
156.00 pm
29
160.00 pm
27
kovalen Radius
148.00 pm
36
141.00 pm
99+
Van der Waals Radius
207.00 pm
26
173.00 pm
37
Bobot atom
208.98 Amu
29
24.31 Amu
99+
Volume atom
21.30 cm3 / mol
14
13.97 cm3 / mol
37
Nomer atom jejer
Potensi Valence Electron
41.90 (-eV)
99+
40.00 (-eV)
99+
Constant pola
667.40 pm
2
320.94 pm
99+
pola Angles
NA
π/2, π/2, 2 π/3
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
9.78 g / cm 3
39
1.74 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
10.05 g / cm3
18
1.58 g / cm3
99+
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
situs kelenturan
nyukur pengaturan
12.00 GPA
99+
17.00 GPA
37
pengaturan akeh
31.00 GPA
38
45.00 GPA
25
Young kang pengaturan
32.00 GPA
99+
45.00 GPA
39
Poisson rasio
0.33
11
0.29
15
Properties Teknik liyane
NA
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
9.79
30
1.74
99+
Nindakake Magnetic
diamagnetic
paramagnetic
permeabilitas
0.00 H / m
6
ora Sumadhiya
kelemahan
0.00
6
ora Sumadhiya
Properties Listrik
Property Listrik
Semiconductor
Arman
resistivity
1.29 nΩ · m
99+
43.90 nΩ · m
99+
konduktivitas listrik
0.01 10 6 / cm Ω
99+
0.23 10 6 / cm Ω
7
elektron Affinity
91.20 kJ / mol
11
0.00 kJ / mol
40
termal Properties
Kalor tartamtu
0.12 J / (kg K)
40
1.02 J / (kg K)
4
Graham Kapasitas kalor
25.52 J / mol · K
37
24.87 J / mol · K
99+
doyo termal
7.97 W / m · K
99+
156.00 W / m · K
8
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
13.40 μm / (m · K)
28
24.80 μm / (m · K)
15
enthalpy
Enthalpy panguapan
151.00 kJ / mol
99+
128.70 kJ / mol
99+
Enthalpy saka Fusion
10.90 kJ / mol
33
8.95 kJ / mol
39
Enthalpy saka atomization
207.10 kJ / mol
99+
148.50 kJ / mol
99+
Standard molar Entropy
56.70 J / mol.K
24
32.70 J / mol.K
99+
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