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osmium metal
osmium


Tabel périodik
0
Symbol
Os 0
Panggil Group
8 10
Panggil periode
6 2
Block
d block 0
Family unsur
transisi Metal 0
CAS Number
7440042 75
Jeneng papan Group
P63 / mmc 0
Space Group Number
194.00 5
facts
0
Facts Interesting
  • Osmium logam ora oxidize ing online kajaba kang digawe panas.
  • Nanging yen digawe panas den iku formulir Osmium tetroxide, kang Highly beracun.
0
sumber
Found Minangka By-produk, Found in Minerals, Mining 0
History
0
sing katutup
Smithson Tennant 0
Discovery
ing 1803 0
turah mbrawah
0
Turah mbrawah Ing Universe
3 * 10-7 % 21
Turah mbrawah Ing Sun
~0.0000002 % 25
Turah mbrawah Ing meteorit
0.00 % 28
Turah mbrawah Ing bumi lemah ndhuwur
0.00 % 53
Turah mbrawah Ing Segara
ora Sumadhiya 0
Turah mbrawah Ing Manungsa
ora Sumadhiya 0
ulah
0
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.
0
Ulah Industrial
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik 0
Ulah Medical
NA 0
Ulah liyane
wesi 0
Properties biologi
0
keracunan
Highly Toxic 0
Saiki ing badan Human
Ora 0
Sang
ora Sumadhiya 0
ing Bone
ora Sumadhiya 0
fisik
0
leleh Point
3,045.00 ° C 3
Boiling Point
5,027.00 ° C 6
katon
0
State fisik
Solid 0
warna
Perak werna-Gray 0
luster
metallic 0
atose
0
Mohs atose
7.00 3
Brinell atose
3,490.00 MPa 1
Vickers atose
ora Sumadhiya 0
Kacepetan swara
4,940.00 m / s 11
Properties Optical
0
bias Index
ora Sumadhiya 0
reflectivity
ora Sumadhiya 0
allotropes
Ora 0
α allotropes
ora Sumadhiya 0
β allotropes
ora Sumadhiya 0
γ allotropes
ora Sumadhiya 0
Kimia
0
Formula Kimia
Os 0
isotop
0
Isotop dikenal
35 4
keelektronegatifan
0
Pauling Elektronegativitas
2.20 4
Sanderson Elektronegativitas
ora Sumadhiya 0
Allred Rochow Elektronegativitas
1.52 12
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya 0
Allen Elektronegativitas
1.65 19
Electropositivity
0
Pauling Electropositivity
1.80 49
tenogo ionisasi
0
Level Energy 1st
840.00 kJ / mol 12
Level Energy 2
1,309.80 kJ / mol 53
Level Energy 3rd
1,600.00 kJ / mol 82
Level Energy 4
ora Sumadhiya 0
Level Energy 5th
ora Sumadhiya 0
Level Energy 6th
ora Sumadhiya 0
tingkat Energy 7
ora Sumadhiya 0
Level Energy 8
ora Sumadhiya 0
Level Energy 9
ora Sumadhiya 0
Level Energy 10th
ora Sumadhiya 0
Level Energy 11
ora Sumadhiya 0
Level Energy 12
ora Sumadhiya 0
Level Energy 13
ora Sumadhiya 0
Level Energy 14
ora Sumadhiya 0
Level Energy 15
ora Sumadhiya 0
Level Energy 16
ora Sumadhiya 0
Level Energy 17
ora Sumadhiya 0
Level Energy 18
ora Sumadhiya 0
Level Energy 19
ora Sumadhiya 0
Level Energy 20
ora Sumadhiya 0
Level Energy 21
ora Sumadhiya 0
Level Energy 22
ora Sumadhiya 0
Level Energy 23rd
ora Sumadhiya 0
Level Energy 24
ora Sumadhiya 0
Level Energy 25th
ora Sumadhiya 0
Level Energy 26th
ora Sumadhiya 0
Level Energy 27th
ora Sumadhiya 0
Level Energy 28th
ora Sumadhiya 0
Level Energy 29
ora Sumadhiya 0
Level Energy 30
ora Sumadhiya 0
padha karo elektrokimia
1.77 g / amp-day 38
Fungsi Work elektron
4.83 eV 8
Properties Kimia liyane
Kimia Stabilitas, ionisasi, kelarutan 0
atom
0
Panggil atom
76 40
Konfigurasi elektron
[Xe] 4F 14 5d 6 6s 2 0
Struktur Crystal
Hexagonal Tutup dikempalken (HCP) 0
Crystal pola
BCC-Crystal-Structure-.jpg#100 0
atom
0
Jumlah proton
76 39
Jumlah Neutron
114 25
Jumlah Èlèktron
76 39
Radius saka Atom
0
Radius atom
133.80 pm 44
kovalen Radius
ora Sumadhiya 0
Van der Waals Radius
216.00 pm 24
Bobot atom
190.23 Amu 35
Volume atom
8.49 cm3 / mol 58
Nomer atom jejer
0
unsur Previous
64 0
Sabanjure unsur
33 0
Potensi Valence Electron
91.40 (-eV) 12
Constant pola
273.44 pm 66
pola Angles
π/2, π/2, 2 π/3 0
Pola C / A rasio
1.58 14
Teknik
0
Kapadhetan
0
Kapadhetan Ing suhu kamar
22.59 g / cm 3 9
Kapadhetan Nalika Liquid (ing mp)
20.00 g / cm3 1
Strength tensile
1,000.00 MPa 4
viskositas
ora Sumadhiya 0
meksa beluk
0
Meksa beluk ing 1000 K
ora Sumadhiya 0
Meksa beluk ing 2000 K
0.00 (Pa) 28
situs kelenturan
0
nyukur pengaturan
222.00 GPA 1
pengaturan akeh
462.00 GPA 1
Young kang pengaturan
ora Sumadhiya 0
Poisson rasio
0.25 24
Properties Teknik liyane
ductile 0
Magnetic
0
Ciri Magnetic
0
Gravitasi tartamtu
22.57 2
Nindakake Magnetic
paramagnetic 0
permeabilitas
ora Sumadhiya 0
kelemahan
ora Sumadhiya 0
Properties Listrik
0
Property Listrik
Arman 0
resistivity
81.20 nΩ · m 35
konduktivitas listrik
0.11 10 6 / cm Ω 18
elektron Affinity
106.10 kJ / mol 9
termal
0
Kalor tartamtu
0.13 J / (kg K) 39
Graham Kapasitas kalor
24.70 J / mol · K 49
doyo termal
87.60 W / m · K 19
suhu kritis
ora Sumadhiya 0
Expansion termal
5.10 μm / (m · K) 56
enthalpy
0
Enthalpy panguapan
627.60 kJ / mol 7
Enthalpy saka Fusion
29.30 kJ / mol 4
Enthalpy saka atomization
669.00 kJ / mol 6
Standard molar Entropy
32.60 J / mol.K 47
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