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technetium unsur
technetium


Tabel périodik
0
Symbol
Tc 0
Panggil Group
7 11
Panggil periode
5 3
Block
d block 0
Family unsur
transisi Metal 0
CAS Number
7440268 54
Jeneng papan Group
P63 / mmc 0
Space Group Number
194.00 5
facts
0
Facts Interesting
  • jeneng asli Technetium ana masurium.
  • Ing wektu nemokaké iku ditemokaké ing sampel Molybdenum.
0
sumber
Digawe dening némbakaké Molybdenum karo deuterons 0
History
0
sing katutup
Emilio Segrè and Carlo Perriero 0
Discovery
ing taun 1937 0
turah mbrawah
0
Turah mbrawah Ing Universe
ora Sumadhiya 0
Turah mbrawah Ing Sun
~-9999 % 0
Turah mbrawah Ing meteorit
ora Sumadhiya 0
Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya 0
Turah mbrawah Ing Segara
ora Sumadhiya 0
Turah mbrawah Ing Manungsa
ora Sumadhiya 0
ulah
0
Ulah lan Wuku
  • Technetium punika logam radioaktif lan Empu iku digunakake kanggo pasinaon medical lan risèt liyane.
0
Ulah Industrial
NA 0
Ulah Medical
NA 0
Ulah liyane
wesi, Nuclear Riset, tujuan Research 0
Properties biologi
0
keracunan
Low Toxic 0
Saiki ing badan Human
Ora 0
Sang
0.00 Sang / mg dm-3 37
ing Bone
0.00 ppm 36
fisik
0
leleh Point
2,200.00 ° C 9
Boiling Point
4,877.00 ° C 7
katon
0
State fisik
Solid 0
warna
Shiny Gray 0
luster
NA 0
atose
0
Mohs atose
ora Sumadhiya 0
Brinell atose
ora Sumadhiya 0
Vickers atose
ora Sumadhiya 0
Kacepetan swara
16,200.00 m / s 1
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
Tc 0
isotop
0
Isotop dikenal
18 21
keelektronegatifan
0
Pauling Elektronegativitas
1.90 11
Sanderson Elektronegativitas
ora Sumadhiya 0
Allred Rochow Elektronegativitas
1.36 20
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya 0
Allen Elektronegativitas
1.51 28
Electropositivity
0
Pauling Electropositivity
2.10 42
tenogo ionisasi
0
Level Energy 1st
702.00 kJ / mol 36
Level Energy 2
1,470.00 kJ / mol 41
Level Energy 3rd
2,850.00 kJ / mol 33
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
0.52 g / amp-day 68
Fungsi Work elektron
ora Sumadhiya 0
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, Radioaktif, kelarutan 0
atom
0
Panggil atom
43 69
Konfigurasi elektron
[Kr] 4d 5 5S 2 0
Struktur Crystal
Hexagonal Tutup dikempalken (HCP) 0
Crystal pola
HCP-Crystal-Structure-of-Technetium.jpg#100 0
atom
0
Jumlah proton
43 68
Jumlah Neutron
55 51
Jumlah Èlèktron
43 68
Radius saka Atom
0
Radius atom
136.00 pm 41
kovalen Radius
147.00 pm 37
Van der Waals Radius
200.00 pm 28
Bobot atom
98.00 Amu 63
Volume atom
8.50 cm3 / mol 57
Nomer atom jejer
0
unsur Previous
34 0
Sabanjure unsur
61 0
Potensi Valence Electron
180.00 (-eV) 3
Constant pola
273.50 pm 65
pola Angles
π/2, π/2, 2 π/3 0
Pola C / A rasio
1.60 5
Teknik
0
Kapadhetan
0
Kapadhetan Ing suhu kamar
11.00 g / cm 3 34
Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya 0
Strength tensile
ora Sumadhiya 0
viskositas
ora Sumadhiya 0
meksa beluk
0
Meksa beluk ing 1000 K
ora Sumadhiya 0
Meksa beluk ing 2000 K
ora Sumadhiya 0
situs kelenturan
0
nyukur pengaturan
ora Sumadhiya 0
pengaturan akeh
ora Sumadhiya 0
Young kang pengaturan
ora Sumadhiya 0
Poisson rasio
ora Sumadhiya 0
Properties Teknik liyane
NA 0
Magnetic
0
Ciri Magnetic
0
Gravitasi tartamtu
11.50 24
Nindakake Magnetic
paramagnetic 0
permeabilitas
ora Sumadhiya 0
kelemahan
ora Sumadhiya 0
Properties Listrik
0
Property Listrik
Arman 0
resistivity
200.00 nΩ · m 18
konduktivitas listrik
0.07 10 6 / cm Ω 30
elektron Affinity
53.00 kJ / mol 18
termal
0
Kalor tartamtu
0.21 J / (kg K) 29
Graham Kapasitas kalor
24.27 J / mol · K 52
doyo termal
50.60 W / m · K 30
suhu kritis
ora Sumadhiya 0
Expansion termal
7.10 μm / (m · K) 49
enthalpy
0
Enthalpy panguapan
660.00 kJ / mol 6
Enthalpy saka Fusion
23.01 kJ / mol 9
Enthalpy saka atomization
649.00 kJ / mol 8
Standard molar Entropy
181.10 J / mol.K 2
Summary >>
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