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thorium metal
thorium


Tabel périodik
0
Symbol
Th 0
Panggil Group
0 18
Panggil periode
7 1
Block
pemblokiran f 0
Family unsur
actinide 0
CAS Number
7440326 49
Jeneng papan Group
P63 / mmc 0
Space Group Number
194.00 5
facts
0
Facts Interesting
  • metal Thorium digunakake minangka pilihan sulih liwat Uranium kanggo bahan bakar nuklir.
  • Thorium logam katon (putih, alus) iku kaya-kaya padha Lead logam.
0
sumber
Found in Minerals, Mining 0
History
0
sing katutup
Jöns Jakob Berzelius 0
Discovery
ing 1829 0
turah mbrawah
0
Turah mbrawah Ing Universe
3 * 10-4 % 9
Turah mbrawah Ing Sun
~0.0004 % 9
Turah mbrawah Ing meteorit
0.05 % 11
Turah mbrawah Ing bumi lemah ndhuwur
0.66 % 7
Turah mbrawah Ing Segara
0.00 % 15
Turah mbrawah Ing Manungsa
ora Sumadhiya 0
ulah
0
Ulah lan Wuku
  • metal Thorium digunakake minangka agen allying kanggo Magnesium, Iku imparts kekuatan luwih lan resistance kanggo suhu.
  • senyawa saka logam Thorium oxide digunakake minangka katalis industri.
0
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik 0
Ulah Medical
Dentistry, Surgical Instruments Manufacturing 0
Ulah liyane
wesi, Jewellery, patung, Statues 0
Properties biologi
0
keracunan
non Toxic 0
Saiki ing badan Human
Ya 0
Sang
0.00 Sang / mg dm-3 33
ing Bone
0.02 ppm 29
fisik
0
leleh Point
1,750.00 ° C 17
Boiling Point
4,790.00 ° C 8
katon
0
State fisik
Solid 0
warna
Silver 0
luster
NA 0
atose
0
Mohs atose
3.00 12
Brinell atose
390.00 MPa 29
Vickers atose
295.00 MPa 29
Kacepetan swara
2,490.00 m / s 36
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
Th 0
isotop
0
Isotop dikenal
28 11
keelektronegatifan
0
Pauling Elektronegativitas
1.30 32
Sanderson Elektronegativitas
ora Sumadhiya 0
Allred Rochow Elektronegativitas
1.11 29
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya 0
Allen Elektronegativitas
ora Sumadhiya 0
Electropositivity
0
Pauling Electropositivity
2.70 22
tenogo ionisasi
0
Level Energy 1st
587.00 kJ / mol 60
Level Energy 2
1,110.00 kJ / mol 73
Level Energy 3rd
1,978.00 kJ / mol 77
Level Energy 4
2,780.00 kJ / mol 67
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
2.16 g / amp-day 24
Fungsi Work elektron
3.41 eV 32
Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif, Radioaktif 0
atom
0
Panggil atom
90 28
Konfigurasi elektron
[Rn] 6D 2 7s 2 0
Struktur Crystal
Face tengah kubik (FCC) 0
Crystal pola
FCC-Crystal-Structure-of-Thorium.jpg#100 0
atom
0
Jumlah proton
90 28
Jumlah Neutron
142 15
Jumlah Èlèktron
90 28
Radius saka Atom
0
Radius atom
179.80 pm 15
kovalen Radius
206.00 pm 7
Van der Waals Radius
237.00 pm 15
Bobot atom
232.04 Amu 23
Volume atom
19.90 cm3 / mol 20
Nomer atom jejer
0
unsur Previous
53 0
Sabanjure unsur
85 0
Potensi Valence Electron
59.30 (-eV) 23
Constant pola
508.42 pm 14
pola Angles
π/2, π/2, π/2 0
Pola C / A rasio
ora Sumadhiya 0
Teknik
0
Kapadhetan
0
Kapadhetan Ing suhu kamar
11.72 g / cm 3 32
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
0.00 (Pa) 22
situs kelenturan
0
nyukur pengaturan
31.00 GPA 21
pengaturan akeh
54.00 GPA 22
Young kang pengaturan
79.00 GPA 24
Poisson rasio
0.27 20
Properties Teknik liyane
ductile 0
Magnetic
0
Ciri Magnetic
0
Gravitasi tartamtu
11.70 23
Nindakake Magnetic
paramagnetic 0
permeabilitas
ora Sumadhiya 0
kelemahan
ora Sumadhiya 0
Properties Listrik
0
Property Listrik
superconductor 0
resistivity
157.00 nΩ · m 22
konduktivitas listrik
0.07 10 6 / cm Ω 31
elektron Affinity
ora Sumadhiya 0
termal
0
Kalor tartamtu
0.12 J / (kg K) 40
Graham Kapasitas kalor
26.23 J / mol · K 30
doyo termal
54.00 W / m · K 28
suhu kritis
ora Sumadhiya 0
Expansion termal
11.00 μm / (m · K) 36
enthalpy
0
Enthalpy panguapan
429.00 kJ / mol 15
Enthalpy saka Fusion
15.48 kJ / mol 19
Enthalpy saka atomization
468.60 kJ / mol 15
Standard molar Entropy
27.30 J / mol.K 56
Tabel périodik >>
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