Gold mungsuh Francium
Tabel périodik
Symbol
Au
Fr
Panggil Group
11
7
1
17
Panggil periode
6
7
Block
d block
s pemblokiran
Family unsur
transisi Metal
alkali
CAS Number
7440575
31
7440735
18
Jeneng papan Group
Fm_ 3M
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Space Group Number
225.00
2
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facts
Facts Interesting
Character length exceed error
- 223 Francium wis setengah urip paling dawa ing 21,8.
- Metal Francium diprodhuksi dening ALPHA bosok ing 227 Actinium 227.
sumber
bumi lemah ndhuwur, Mining, Ores logam
Kawangun dening Process Bosok, Mining
History
sing katutup
Unknown
Marguerite Perey
Discovery
Sadurunge 6000 SM
ing taun 1939
turah mbrawah
Turah mbrawah Ing Universe
6 * 10-8 %
26
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Turah mbrawah Ing Sun
~0.0000001 %
26
~-9999 %
Turah mbrawah Ing meteorit
0.00 %
99+
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Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
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Turah mbrawah Ing Segara
0.00 %
21
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Turah mbrawah Ing Manungsa
0.00 %
18
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ulah
Ulah lan Wuku
- metal Gold utamané dipigunakaké kanggo Jewelry, bullion, koin, etc.
- Kang digunakake ing seni, hiasan, ornamen, etc. Sampeyan uga dipigunakaké kanggo proses listrik.
- Francium ora wis dikenal Efesus minangka wis urip setengah saka mung 22 menit.
Ulah Industrial
Industri Kimia, Industry Clothing, Industry Listrik, Industry Elektronik
NA
Ulah Medical
Dentistry, Industry Pharmaceutical
NA
Ulah liyane
wesi, bullion, koin, Jewellery, patung, Statues
NA
Properties biologi
keracunan
non Toxic
NA
Saiki ing badan Human
Ya
Ora
Sang
0.00 Sang / mg dm-3
35
0.00 Sang / mg dm-3
37
ing Bone
0.02 ppm
30
0.00 ppm
36
fisik Properties
leleh Point
1,064.43 ° C
99+
27.00 ° C
99+
Boiling Point
2,807.00 ° C
36
677.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Gold
NA
luster
metallic
NA
atose
Mohs atose
2.50
14
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Brinell atose
194.00 MPa
99+
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Vickers atose
216.00 MPa
31
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Kacepetan swara
2,030.00 m / s
99+
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Properties Optical
reflectivity
95.00 %
2
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allotropes
Ora
Ora
α allotropes
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β allotropes
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γ allotropes
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Kimia Properties
Formula Kimia
Au
Fr
isotop
Isotop dikenal
36
3
33
6
keelektronegatifan
Pauling Elektronegativitas
2.54
1
0.70
99+
Allred Rochow Elektronegativitas
1.42
18
0.86
99+
Mulliken-Jaffe Elektronegativitas
1.87
7
0.68
25
Allen Elektronegativitas
1.92
5
0.67
99+
Electropositivity
Pauling Electropositivity
1.46
99+
3.30
1
tenogo ionisasi
Level Energy 1st
890.10 kJ / mol
8
380.00 kJ / mol
99+
Level Energy 2
1,980.00 kJ / mol
12
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padha karo elektrokimia
2.45 g / amp-day
21
8.32 g / amp-day
1
Fungsi Work elektron
5.10 eV
4
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Properties Kimia liyane
Kimia Stabilitas, ionisasi, kelarutan
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
atom Properties
Panggil atom
79
37
87
31
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 1
[Rn] 7s 1
Struktur Crystal
Face tengah kubik (FCC)
Body tengah kubik (Bcc)
Crystal pola
FCC-Crystal-Structure-of-Gold.jpg#100
BCC-Crystal-Structure-.jpg#100
atom
Jumlah proton
79
37
87
31
Jumlah Neutron
118
23
136
17
Jumlah Èlèktron
79
37
87
31
Radius saka Atom
Radius atom
151.00 pm
32
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kovalen Radius
144.00 pm
40
260.00 pm
1
Van der Waals Radius
166.00 pm
39
348.00 pm
1
Bobot atom
196.97 Amu
33
223.00 Amu
27
Volume atom
10.20 cm3 / mol
99+
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Nomer atom jejer
Potensi Valence Electron
43.40 (-eV)
99+
8.00 (-eV)
99+
Constant pola
407.82 pm
21
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pola Angles
π/2, π/2, π/2
NA
Pola C / A rasio
1.61
4
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Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
19.30 g / cm 3
15
1.87 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
17.31 g / cm3
6
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Strength tensile
120.00 MPa
15
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viskositas
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meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
23
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Meksa beluk ing 2000 K
67.00 (Pa)
4
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situs kelenturan
nyukur pengaturan
27.00 GPA
27
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pengaturan akeh
180.00 GPA
9
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Young kang pengaturan
79.00 GPA
24
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Poisson rasio
0.40
4
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Properties Teknik liyane
ductile, malleable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
19.32
8
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Nindakake Magnetic
diamagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Arman miskin
resistivity
2.20 nΩ · m
99+
3.00 nΩ · m
99+
konduktivitas listrik
0.45 10 6 / cm Ω
3
0.03 10 6 / cm Ω
40
elektron Affinity
222.80 kJ / mol
1
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termal Properties
Kalor tartamtu
0.13 J / (kg K)
39
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Graham Kapasitas kalor
25.42 J / mol · K
40
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doyo termal
318.00 W / m · K
3
15.00 W / m · K
99+
suhu kritis
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Expansion termal
14.20 μm / (m · K)
26
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enthalpy
Enthalpy panguapan
324.40 kJ / mol
27
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Enthalpy saka Fusion
12.55 kJ / mol
27
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Enthalpy saka atomization
364.00 kJ / mol
25
71.00 kJ / mol
99+
Standard molar Entropy
47.40 J / mol.K
32
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