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thorium unsur
thorium


Tabel périodik
Symbol
Th
Panggil Group
0 18
Panggil periode
7 1
Block
pemblokiran f
Family unsur
actinide
CAS Number
7440326 49
Jeneng papan Group
P63 / mmc
Space Group Number
194.00 7
facts
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.
sumber
Found in Minerals, Mining
History
sing katutup
Jöns Jakob Berzelius
Discovery
ing 1829
turah mbrawah
Turah mbrawah Ing Universe
0.00 % 10
Turah mbrawah Ing Sun
0.00 % 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
0.00 % 24
ulah
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.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
Dentistry, Surgical Instruments Manufacturing
Ulah liyane
wesi, Jewellery, patung, Statues
Properties biologi
keracunan
non Toxic
Saiki ing badan Human
Ya
Sang
0.00 Sang / mg dm-3 36
ing Bone
0.02 ppm 34
fisik
leleh Point
1,750.00 ° C 17
Boiling Point
4,790.00 ° C 8
katon
State fisik
Solid
warna
Silver
luster
-
atose
Mohs atose
3.00 13
Brinell atose
390.00 MPa 35
Vickers atose
295.00 MPa 47
Kacepetan swara
2,490.00 m / s 52
Properties Optical
bias Index
1.60 33
reflectivity
15.00 % 36
allotropes
Ora
α allotropes
-
β allotropes
-
γ allotropes
-
Kimia
Formula Kimia
Th
isotop
Isotop dikenal
28 11
keelektronegatifan
Pauling Elektronegativitas
1.30 33
Sanderson Elektronegativitas
1.30 25
Allred Rochow Elektronegativitas
1.11 30
Mulliken-Jaffe Elektronegativitas
1.30 33
Allen Elektronegativitas
1.30 40
Electropositivity
Pauling Electropositivity
2.70 22
tenogo ionisasi
Level Energy 1st
587.00 kJ / mol 60
Level Energy 2
1,110.00 kJ / mol 74
Level Energy 3rd
1,978.00 kJ / mol 81
Level Energy 4
2,780.00 kJ / mol 77
Level Energy 5th
5,870.00 kJ / mol 52
Level Energy 6th
5,870.00 kJ / mol 65
tingkat Energy 7
5,870.00 kJ / mol 57
Level Energy 8
5,870.00 kJ / mol 55
Level Energy 9
5,870.00 kJ / mol 53
Level Energy 10th
5,870.00 kJ / mol 55
Level Energy 11
5,870.00 kJ / mol 60
Level Energy 12
5,870.00 kJ / mol 63
Level Energy 13
5,870.00 kJ / mol 49
Level Energy 14
5,870.00 kJ / mol 38
Level Energy 15
58,700.00 kJ / mol 50
Level Energy 16
58,700.00 kJ / mol 39
Level Energy 17
587.40 kJ / mol 61
Level Energy 18
5,870.00 kJ / mol 52
Level Energy 19
587.00 kJ / mol 59
Level Energy 20
587.00 kJ / mol 55
Level Energy 21
587.00 kJ / mol 68
Level Energy 22
587.00 kJ / mol 50
Level Energy 23rd
587.00 kJ / mol 68
Level Energy 24
587.00 kJ / mol 52
Level Energy 25th
587.00 kJ / mol 54
Level Energy 26th
587.40 kJ / mol 55
Level Energy 27th
587.40 kJ / mol 55
Level Energy 28th
587.40 kJ / mol 59
Level Energy 29
587.00 kJ / mol 60
Level Energy 30
587.40 kJ / mol 57
padha karo elektrokimia
2.16 g / amp-day 28
Fungsi Work elektron
3.41 eV 43
Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
atom
Panggil atom
90 28
Konfigurasi elektron
[Rn] 6D 2 7s 2
Struktur Crystal
Face tengah kubik (FCC)
Crystal pola
FCC-Crystal-Structure-of-Thorium.jpg#100
atom
Jumlah proton
90 28
Jumlah Neutron
142 16
Jumlah Èlèktron
90 28
Radius saka Atom
Radius atom
179.80 pm 17
kovalen Radius
206.00 pm 7
Van der Waals Radius
237.00 pm 19
Bobot atom
232.04 Amu 23
Volume atom
19.90 cm3 / mol 32
Nomer atom jejer
unsur Previous
53
Sabanjure unsur
85
Potensi Valence Electron
59.30 (-eV) 24
Constant pola
508.42 pm 16
pola Angles
π/2, π/2, π/2
Pola C / A rasio
1.10 60
Teknik
Kapadhetan
Kapadhetan Ing suhu kamar
11.72 g / cm 3 34
Kapadhetan Nalika Liquid (ing mp)
11.72 g / cm3 32
Strength tensile
75.00 MPa 30
viskositas
0.00 23
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa) 37
Meksa beluk ing 2000 K
0.00 (Pa) 22
situs kelenturan
nyukur pengaturan
31.00 GPA 25
pengaturan akeh
54.00 GPA 23
Young kang pengaturan
79.00 GPA 26
Poisson rasio
0.27 20
Properties Teknik liyane
ductile
Magnetic
Ciri Magnetic
Gravitasi tartamtu
11.70 36
Nindakake Magnetic
paramagnetic
permeabilitas
0.00 H / m 17
kelemahan
0.00 24
Properties Listrik
Property Listrik
superconductor
resistivity
157.00 nΩ · m 22
konduktivitas listrik
0.07 10 6 / cm Ω 36
elektron Affinity
0.00 kJ / mol 49
termal
Kalor tartamtu
0.12 J / (kg K) 42
Graham Kapasitas kalor
26.23 J / mol · K 38
doyo termal
54.00 W / m · K 28
suhu kritis
2,023.00 K 20
Expansion termal
11.00 μm / (m · K) 49
enthalpy
Enthalpy panguapan
429.00 kJ / mol 20
Enthalpy saka Fusion
15.48 kJ / mol 19
Enthalpy saka atomization
468.60 kJ / mol 20
Standard molar Entropy
27.30 J / mol.K 73
Summary >>
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actinide Series

Mbandhingaké actinide Series

actinide Series

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Mbandhingaké actinide Series

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