Symbol
Os
Fr
Panggil Group
81
0
17
👆🏻
Panggil periode
67
2
7
👆🏻
Block
d block
s pemblokiran
Family unsur
transisi Metal
alkali
CAS Number
74400427440735
7429905
54386242
👆🏻
Jeneng papan Group
P63 / mmc
-
Space Group Number
194.00225.00
11
276
👆🏻
Facts Interesting
- Osmium logam ora oxidize ing online kajaba kang digawe panas.
- Nanging yen digawe panas den iku formulir Osmium tetroxide, kang Highly beracun.
- 223 Francium wis setengah urip paling dawa ing 21,8.
- Metal Francium diprodhuksi dening ALPHA bosok ing 227 Actinium 227.
sumber
Found Minangka By-produk, Found in Minerals, Mining
Kawangun dening Process Bosok, Mining
History
sing katutup
Smithson Tennant
Marguerite Perey
Discovery
ing 1803
ing taun 1939
turah mbrawah
Turah mbrawah Ing Universe
0.00 %0.00 %
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.00 %0.00 %
0
0.1
👆🏻
Turah mbrawah Ing meteorit
0.00 %0.00 %
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
0.00 %-
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.00 %0.00 %
0
1.4
👆🏻
Ulah lan Wuku
- Nduweni Efesus banget winates lan wesi banget hard lan digunakake ing Manufaktur saka tips pen, pivots, jarum lan kontak electrical.
- Sampeyan uga dipigunakaké minangka katalis industri kanggo nyepetake reaksi kimia.
- Francium ora wis dikenal Efesus minangka wis urip setengah saka mung 22 menit.
Ulah Industrial
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
-
Ulah Medical
-
-
Ulah liyane
wesi
-
Properties biologi
keracunan
Highly Toxic
-
Saiki ing badan Human
Ora
Ora
Sang
0.00 Sang / mg dm-30.00 Sang / mg dm-3
0
1970
👆🏻
ing Bone
0.00 ppm0.00 ppm
0
170000
👆🏻
leleh Point
3,045.00 ° C27.00 ° C
-38.83
3410
👆🏻
Boiling Point
5,027.00 ° C677.00 ° C
0
5660
👆🏻
katon
State fisik
Solid
Solid
warna
Perak werna-Gray
-
luster
metallic
-
atose
Mohs atose
7.000.20
0.2
8.5
👆🏻
Brinell atose
3,490.00 MPa119.00 MPa
0.14
3490
👆🏻
Vickers atose
3,920.00 MPa300.00 MPa
0
3920
👆🏻
Kacepetan swara
4,940.00 m / s2,440.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
2.071.70
0.155
3.41
👆🏻
reflectivity
80.00 %72.00 %
5
97
👆🏻
allotropes
Ora
Ora
α allotropes
-
-
β allotropes
-
-
γ allotropes
-
-
Formula Kimia
Os
Fr
isotop
Isotop dikenal
3533
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
2.200.70
0
2.6
👆🏻
Sanderson Elektronegativitas
2.200.70
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.520.86
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
2.200.68
0.62
2.48
👆🏻
Allen Elektronegativitas
1.650.67
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
1.803.30
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
840.00 kJ / mol380.00 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,309.80 kJ / mol392.80 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
1,600.00 kJ / mol392.80 kJ / mol
392.8
34230
👆🏻
Level Energy 4
840.00 kJ / mol392.80 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
8,400.00 kJ / mol392.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
8,400.00 kJ / mol3,920.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
8,400.00 kJ / mol3,920.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
8,400.00 kJ / mol3,920.00 kJ / mol
730
125300
👆🏻
Level Energy 9
5,280.00 kJ / mol3,920.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
8,400.00 kJ / mol392.00 kJ / mol
392
144300
👆🏻
Level Energy 11
8,400.00 kJ / mol392.00 kJ / mol
392
169988
👆🏻
Level Energy 12
8,400.00 kJ / mol38,000.00 kJ / mol
0
189368
👆🏻
Level Energy 13
8,400.00 kJ / mol3,920.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
840.00 kJ / mol380.00 kJ / mol
380
86450
👆🏻
Level Energy 15
84,000.00 kJ / mol67,700.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
840.00 kJ / mol39,200.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
840.00 kJ / mol392.00 kJ / mol
375.7
122200
👆🏻
Level Energy 18
8,400.00 kJ / mol3,920.00 kJ / mol
0
134810
👆🏻
Level Energy 19
840.00 kJ / mol392.80 kJ / mol
375.7
148700
👆🏻
Level Energy 20
840.00 kJ / mol392.00 kJ / mol
0
171200
👆🏻
Level Energy 21
840.00 kJ / mol392.00 kJ / mol
375.7
179100
👆🏻
Level Energy 22
840.00 kJ / mol392.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
840.00 kJ / mol392.80 kJ / mol
357.6
198800
👆🏻
Level Energy 24
840.00 kJ / mol392.00 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
840.00 kJ / mol392.00 kJ / mol
0
121900
👆🏻
Level Energy 26th
840.00 kJ / mol392.80 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
713.30 kJ / mol392.00 kJ / mol
0
133800
👆🏻
Level Energy 28th
840.10 kJ / mol380.00 kJ / mol
297.3
139800
👆🏻
Level Energy 29
840.00 kJ / mol392.00 kJ / mol
0
148100
👆🏻
Level Energy 30
840.00 kJ / mol677.00 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
1.77 g / amp-day8.32 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
4.83 eV4.07 eV
2.14
6
👆🏻
Properties Kimia liyane
Kimia Stabilitas, ionisasi, kelarutan
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Panggil atom
7687
3
117
👆🏻
Konfigurasi elektron
[Xe] 4F 14 5d 6 6s 2
[Rn] 7s 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Body tengah kubik (Bcc)
Crystal pola
atom
Jumlah proton
7687
3
117
👆🏻
Jumlah Neutron
114136
4
285
👆🏻
Jumlah Èlèktron
7687
3
117
👆🏻
Radius saka Atom
Radius atom
133.80 pm348.00 pm
0
348
👆🏻
kovalen Radius
128.00 pm260.00 pm
0
260
👆🏻
Van der Waals Radius
216.00 pm348.00 pm
0
348
👆🏻
Bobot atom
190.23 Amu223.00 Amu
6.94
294
👆🏻
Volume atom
8.49 cm3 / mol71.00 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
91.40 (-eV)8.00 (-eV)
0
392.42
👆🏻
Constant pola
273.44 pm440.00 pm
0
891.25
👆🏻
pola Angles
π/2, π/2, 2 π/3
-
Pola C / A rasio
1.581.56
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
22.59 g / cm 31.87 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
20.00 g / cm31.87 g / cm3
0.512
41
👆🏻
Strength tensile
1,000.00 MPa50.00 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
222.00 GPA3.60 GPA
1.3
222
👆🏻
pengaturan akeh
462.00 GPA6.00 GPA
0
462
👆🏻
Young kang pengaturan
528.00 GPA0.00 GPA
0
528
👆🏻
Poisson rasio
0.250.44
0.032
0.47
👆🏻
Properties Teknik liyane
ductile
-
Ciri Magnetic
Gravitasi tartamtu
22.570.87
0.53
4500
👆🏻
Nindakake Magnetic
paramagnetic
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
Arman miskin
resistivity
81.20 nΩ · m3.00 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.11 10 6 / cm Ω0.03 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
106.10 kJ / mol0.70 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
0.13 J / (kg K)0.15 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
24.70 J / mol · K27.00 J / mol · K
13.1
62.7
👆🏻
doyo termal
87.60 W / m · K15.00 W / m · K
0
429
👆🏻
suhu kritis
3,300.00 K300.00 K
26.3
3695
👆🏻
Expansion termal
5.10 μm / (m · K)18.90 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
627.60 kJ / mol67.00 kJ / mol
7.32
799.1
👆🏻
Enthalpy saka Fusion
29.30 kJ / mol2.30 kJ / mol
2.1
35.23
👆🏻
Enthalpy saka atomization
669.00 kJ / mol71.00 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
32.60 J / mol.K42.00 J / mol.K
9.5
198.1
👆🏻