mbandhingaké thorium lan Mercury
Tabel périodik
Symbol
Th
Hg
Panggil Group
0
18
12
6
Panggil periode
7
6
Block
pemblokiran f
d block
Family unsur
actinide
transisi Metal
CAS Number
7440326
99+
7439976
99+
Jeneng papan Group
P63 / mmc
R_ 3M
Space Group Number
194.00
5
166.00
6
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.
Character length exceed error
sumber
Found in Minerals, Mining
Mining, Ores saka Minerals
History
sing katutup
Jöns Jakob Berzelius
Ancient Chinese and Indians
Discovery
ing 1829
Sadurunge 2000 SM
turah mbrawah
Turah mbrawah Ing Universe
3 * 10-4 %
9
ora Sumadhiya
Turah mbrawah Ing Sun
~0.0004 %
9
~-9999 %
Turah mbrawah Ing meteorit
0.05 %
11
ora Sumadhiya
Turah mbrawah Ing bumi lemah ndhuwur
0.66 %
7
0.05 %
9
Turah mbrawah Ing Segara
0.00 %
15
ora Sumadhiya
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.
- Punika logam cair ing suhu ruangan, nanging logam abot beracun lan Empu akeh Efesus saka Mercury ing review utawa wiwit ilang.
- Iku lanang digunakake minangka katalis ing industri kimia.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Industry Listrik, Industry Elektronik
Ulah Medical
Dentistry, Surgical Instruments Manufacturing
Dentistry
Ulah liyane
wesi, Jewellery, patung, Statues
wesi, Manufacturing mirror, Industry Pharmaceutical
Properties biologi
keracunan
non Toxic
Highly Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.00 Sang / mg dm-3
33
0.01 Sang / mg dm-3
23
ing Bone
0.02 ppm
29
0.45 ppm
19
fisik Properties
leleh Point
1,750.00 ° C
17
ora Sumadhiya
Boiling Point
4,790.00 ° C
8
356.58 ° C
99+
katon
State fisik
Solid
Liquid
warna
Silver
Silver
luster
NA
NA
atose
Mohs atose
3.00
12
ora Sumadhiya
Brinell atose
390.00 MPa
29
ora Sumadhiya
Vickers atose
295.00 MPa
29
ora Sumadhiya
Kacepetan swara
2,490.00 m / s
36
1,451.40 m / s
99+
Properties Optical
bias Index
ora Sumadhiya
1.00
3
reflectivity
ora Sumadhiya
73.00 %
8
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
Th
Hg
isotop
Isotop dikenal
28
11
34
5
keelektronegatifan
Pauling Elektronegativitas
1.30
32
2.00
7
Sanderson Elektronegativitas
ora Sumadhiya
2.20
7
Allred Rochow Elektronegativitas
1.11
29
1.44
17
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
1.81
9
Allen Elektronegativitas
ora Sumadhiya
1.44
30
Electropositivity
Pauling Electropositivity
2.70
22
2.00
99+
tenogo ionisasi
Level Energy 1st
587.00 kJ / mol
99+
1,007.10 kJ / mol
4
Level Energy 2
1,110.00 kJ / mol
99+
1,810.00 kJ / mol
20
Level Energy 3rd
1,978.00 kJ / mol
99+
3,300.00 kJ / mol
20
Level Energy 4
2,780.00 kJ / mol
99+
ora Sumadhiya
padha karo elektrokimia
2.16 g / amp-day
24
3.74 g / amp-day
10
Fungsi Work elektron
3.41 eV
32
4.49 eV
15
Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
Flammability, ionisasi, kelarutan
atom Properties
Panggil atom
90
28
80
36
Konfigurasi elektron
[Rn] 6D 2 7s 2
[Xe] 4F 14 5d 10 6s 2
Struktur Crystal
Face tengah kubik (FCC)
Rhombohedral (RHO)
Crystal pola
FCC-Crystal-Structure-of-Thorium.jpg#100
RHO-Crystal-Structure-of-Mercury.jpg#100
atom
Jumlah proton
90
28
80
36
Jumlah Neutron
142
15
121
22
Jumlah Èlèktron
90
28
80
36
Radius saka Atom
Radius atom
179.80 pm
15
151.00 pm
32
kovalen Radius
206.00 pm
7
132.00 pm
99+
Van der Waals Radius
237.00 pm
15
155.00 pm
99+
Bobot atom
232.04 Amu
23
200.59 Amu
32
Volume atom
19.90 cm3 / mol
20
14.82 cm3 / mol
35
Nomer atom jejer
Potensi Valence Electron
59.30 (-eV)
23
28.20 (-eV)
99+
Constant pola
508.42 pm
14
300.50 pm
99+
pola Angles
π/2, π/2, π/2
NA
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
11.72 g / cm 3
32
13.53 g / cm 3
24
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
0.00
1
meksa beluk
Meksa beluk ing 2000 K
0.00 (Pa)
22
ora Sumadhiya
situs kelenturan
nyukur pengaturan
31.00 GPA
21
ora Sumadhiya
pengaturan akeh
54.00 GPA
22
ora Sumadhiya
Young kang pengaturan
79.00 GPA
24
ora Sumadhiya
Poisson rasio
0.27
20
ora Sumadhiya
Properties Teknik liyane
ductile
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
11.70
23
13.53
16
Nindakake Magnetic
paramagnetic
diamagnetic
Properties Listrik
Property Listrik
superconductor
Arman
resistivity
157.00 nΩ · m
22
961.00 nΩ · m
1
konduktivitas listrik
0.07 10 6 / cm Ω
31
0.01 10 6 / cm Ω
99+
elektron Affinity
ora Sumadhiya
0.00 kJ / mol
40
termal Properties
Kalor tartamtu
0.12 J / (kg K)
40
0.14 J / (kg K)
38
Graham Kapasitas kalor
26.23 J / mol · K
30
27.98 J / mol · K
13
doyo termal
54.00 W / m · K
28
8.30 W / m · K
99+
suhu kritis
ora Sumadhiya
1,750.00 K
6
Expansion termal
11.00 μm / (m · K)
36
60.40 μm / (m · K)
5
enthalpy
Enthalpy panguapan
429.00 kJ / mol
15
56.90 kJ / mol
99+
Enthalpy saka Fusion
15.48 kJ / mol
19
2.29 kJ / mol
99+
Enthalpy saka atomization
468.60 kJ / mol
15
61.50 kJ / mol
99+
Standard molar Entropy
27.30 J / mol.K
99+
75.80 J / mol.K
6
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