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1 Tabel périodik
1.1 Symbol
Ba
Th
1.2 Panggil Group
20
Gadolinium metal
0 17
1.3 Panggil periode
67
lithium metal
2 7
1.4 Block
s pemblokiran
pemblokiran f
1.5 Family unsur
alkalin bumi
actinide
1.6 CAS Number
74403937440326
Aluminium metal
7429905 54386242
1.7 Jeneng papan Group
3M Im_
P63 / mmc
1.8 Space Group Number
229.00194.00
plutonium metal
11 229
2 facts
2.1 Facts Interesting
Character length exceed error
  • metal Thorium digunakake minangka pilihan sulih liwat Uranium kanggo bahan bakar nuklir.
  • Thorium logam katon (putih, alus) iku kaya-kaya padha Lead logam.
2.2 sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining
2.3 History
2.3.1 sing katutup
Carl Wilhelm Scheele
Jöns Jakob Berzelius
2.3.2 Discovery
ing taun 1772
ing 1829
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
1 * 10-6 %3 * 10-4 %
Thallium metal
5E-09 0.11
2.4.2 Turah mbrawah Ing Sun
~0.000001 %~0.0004 %
Beryllium metal
1E-08 0.1
2.4.3 Turah mbrawah Ing meteorit
0.00 %0.05 %
Gold metal
1.7E-07 22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
0.03 %0.66 %
Radium metal
9.9E-12 8.1
2.4.5 Turah mbrawah Ing Segara
0.00 %0.00 %
Protaktinium metal
2E-23 1.1
2.4.6 Turah mbrawah Ing Manungsa
0.00 %ora Sumadhiya
Radium metal
1E-13 1.4
3 ulah
3.1 Ulah lan Wuku
  • Punika digugat ing Manufaktur Paint kimia lan Manufaktur kaca.
  • Senyawa saka logam beracun; nanging isih barium sulfat punika insoluble lan diwenehi kanggo patients gerah saka kelainan pencernaan.
  • 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.
3.1.1 Ulah Industrial
Industry amunisi, Industry automobile, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
3.1.2 Ulah Medical
NA
Dentistry, Surgical Instruments Manufacturing
3.1.3 Ulah liyane
wesi
wesi, Jewellery, patung, Statues
3.2 Properties biologi
3.2.1 keracunan
Low Toxic
non Toxic
3.2.2 Saiki ing badan Human
Ya
Ya
3.2.3 Sang
0.07 Sang / mg dm-30.00 Sang / mg dm-3
plutonium metal
0 1970
3.2.4 ing Bone
70.00 ppm0.02 ppm
plutonium metal
0 170000
4 fisik
4.1 leleh Point
725.00 ° C1,750.00 ° C
Francium metal
27 3410
4.2 Boiling Point
1,140.00 ° C4,790.00 ° C
Flerovium metal
147 5660
4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
perak Gray
Silver
4.3.3 luster
NA
NA
4.4 atose
4.4.1 Mohs atose
1.253.00
sesium metal
0.2 8.5
4.4.2 Brinell atose
ora Sumadhiya390.00 MPa
sesium metal
0.14 3490
4.4.3 Vickers atose
ora Sumadhiya295.00 MPa
Palladium metal
121 3430
4.5 Kacepetan swara
1,620.00 m / s2,490.00 m / s
Thallium metal
818 16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury metal
1.000933 1.7229
4.6.2 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum metal
58 97
4.7 allotropes
Ora
Ora
4.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
4.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
4.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
5 Kimia
5.1 Formula Kimia
Ba
Th
5.2 isotop
5.2.1 Isotop dikenal
3728
Tennessine metal
0 38
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
0.891.30
Francium metal
0.7 2.54
5.3.2 Sanderson Elektronegativitas
0.68ora Sumadhiya
sesium metal
0.22 2.56
5.3.3 Allred Rochow Elektronegativitas
0.971.11
sesium metal
0.86 1.82
5.3.4 Mulliken-Jaffe Elektronegativitas
0.88ora Sumadhiya
sesium metal
0.62 2.48
5.3.5 Allen Elektronegativitas
0.88ora Sumadhiya
sesium metal
0.659 2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
3.112.70
Gold metal
1.46 3.3
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
502.90 kJ / mol587.00 kJ / mol
sesium metal
375.7 26130
5.5.2 Level Energy 2
965.20 kJ / mol1,110.00 kJ / mol
uranium metal
710.2162 28750
5.5.3 Level Energy 3rd
3,600.00 kJ / mol1,978.00 kJ / mol
osmium metal
1600 34230
5.5.4 Level Energy 4
ora Sumadhiya2,780.00 kJ / mol
Tin
2780 37066
5.5.5 Level Energy 5th
ora Sumadhiyaora Sumadhiya
dubnium metal
4305.2 97510
5.5.6 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium metal
5715.8 105800
5.5.7 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium metal
7226.8 114300
5.5.8 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium metal
8857.4 125300
5.5.9 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium metal
14110 134700
5.5.10 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium metal
17100 144300
5.5.11 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium metal
19900 169988
5.5.12 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum metal
22219 189368
5.5.13 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum metal
26930 76015
5.5.14 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum metal
29196 86450
5.5.15 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese metal
41987 97510
5.5.16 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron metal
47206 109480
5.5.17 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt metal
52737 122200
5.5.18 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel metal
58570 134810
5.5.19 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga metal
64702 148700
5.5.20 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum metal
80400 171200
5.5.21 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum metal
87000 179100
5.5.22 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum metal
93400 184900
5.5.23 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum metal
98420 198800
5.5.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum metal
104400 195200
5.5.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum metal
121900 121900
5.5.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum metal
127700 127700
5.5.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum metal
133800 133800
5.5.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum metal
139800 139800
5.5.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum metal
148100 148100
5.5.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum metal
154500 154500
5.6 padha karo elektrokimia
2.56 g / amp-day2.16 g / amp-day
Beryllium metal
0.16812 8.3209
5.7 Fungsi Work elektron
2.70 eV3.41 eV
sesium metal
2.14 5.65
5.8 Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
6 atom
6.1 Panggil atom
5690
lithium metal
3 117
6.2 Konfigurasi elektron
[Xe] 6s 2
[Rn] 6D 2 7s 2
6.3 Struktur Crystal
Body tengah kubik (Bcc)
Face tengah kubik (FCC)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
5690
lithium metal
3 117
6.4.2 Jumlah Neutron
81142
lithium metal
4 184
6.4.3 Jumlah Èlèktron
5690
lithium metal
3 117
6.5 Radius saka Atom
6.5.1 Radius atom
222.00 pm179.80 pm
Beryllium metal
112 265
6.5.2 kovalen Radius
215.00 pm206.00 pm
Beryllium metal
96 260
6.5.3 Van der Waals Radius
268.00 pm237.00 pm
seng metal
139 348
6.6 Bobot atom
137.33 Amu232.04 Amu
lithium metal
6.94 294
6.7 Volume atom
39.24 cm3 / mol19.90 cm3 / mol
Manganese metal
1.39 71.07
6.8 Nomer atom jejer
6.8.1 unsur Previous
6.8.2 Sabanjure unsur
6.9 Potensi Valence Electron
21.30 (-eV)59.30 (-eV)
Francium metal
8 392.42
6.10 Constant pola
502.80 pm508.42 pm
Beryllium metal
228.58 891.25
6.11 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
6.12 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium metal
1.567 1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
3.51 g / cm 311.72 g / cm 3
lithium metal
0.534 40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
3.34 g / cm3ora Sumadhiya
lithium metal
0.512 20
7.2 Strength tensile
ora Sumadhiyaora Sumadhiya
Indium metal
2.5 11000
7.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury metal
0.001526 0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
7.11 (Pa)ora Sumadhiya
cerium metal
2.47E-11 121
7.4.2 Meksa beluk ing 2000 K
ora Sumadhiya0.00 (Pa)
tungsten metal
2.62E-10 774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
4.90 GPA31.00 GPA
kalium metal
1.3 222
7.5.2 pengaturan akeh
9.60 GPA54.00 GPA
sesium metal
1.6 462
7.5.3 Young kang pengaturan
13.00 GPA79.00 GPA
sesium metal
1.7 528
7.6 Poisson rasio
ora Sumadhiya0.27
Beryllium metal
0.032 0.47
7.7 Properties Teknik liyane
NA
ductile
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
3.6211.70
lithium metal
0.53 4500
8.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
8.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth metal
1.25643E-06 0.0063
8.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth metal
-0.000166 200000
8.2 Properties Listrik
8.2.1 Property Listrik
superconductor
superconductor
8.2.2 resistivity
332.00 nΩ · m157.00 nΩ · m
Thallium metal
0.18 961
8.2.3 konduktivitas listrik
0.03 10 6 / cm Ω0.07 10 6 / cm Ω
plutonium metal
0.00666 0.63
8.2.4 elektron Affinity
13.95 kJ / molora Sumadhiya
Mercury metal
0 222.8
9 termal
9.1 Kalor tartamtu
0.20 J / (kg K)0.12 J / (kg K)
americium metal
0.11 3.6
9.2 Graham Kapasitas kalor
28.07 J / mol · K26.23 J / mol · K
Beryllium metal
16.443 62.7
9.3 doyo termal
18.40 W / m · K54.00 W / m · K
neptunium metal
6.3 429
9.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium metal
26.3 3223
9.5 Expansion termal
20.60 μm / (m · K)11.00 μm / (m · K)
tungsten metal
4.5 97
9.6 enthalpy
9.6.1 Enthalpy panguapan
140.00 kJ / mol429.00 kJ / mol
seng metal
7.32 799.1
9.6.2 Enthalpy saka Fusion
7.66 kJ / mol15.48 kJ / mol
sesium metal
2.1 35.23
9.6.3 Enthalpy saka atomization
175.70 kJ / mol468.60 kJ / mol
Mercury metal
61.5 837
9.7 Standard molar Entropy
62.50 J / mol.K27.30 J / mol.K
Beryllium metal
9.5 198.1