Symbol
Lv
Ba
Panggil Group
162
0
17
👆🏻
Panggil periode
76
2
7
👆🏻
Block
p pemblokiran
s pemblokiran
Family unsur
Transisi mbokmenawa Post-
alkalin bumi
CAS Number
541007197440393
7429905
54386242
👆🏻
Jeneng papan Group
-
3M Im_
Space Group Number
166.00229.00
11
276
👆🏻
Facts Interesting
Livermorium pisanan disintesis ing taun 2000 dening tim riset gabungan Rusia-Amerika.
- Barium gampang ngoksidasi ing udara.
- Kabeh senyawa beracun saka Barium bisa gampang larut ing banyu.
- Barium karbonat digunakake kanggo ngasilake racun tikus lan senyawa liyane Barium nitrat digunakake ing kembang api kanggo ngasilake werna ijo.
sumber
sintetik Diprodhuksi
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
Carl Wilhelm Scheele
Discovery
ing 2000
ing taun 1772
turah mbrawah
Turah mbrawah Ing Universe
0.00 %0.00 %
0
0.11
👆🏻
Turah mbrawah Ing Sun
-0.00 %
0
0.1
👆🏻
Turah mbrawah Ing meteorit
0.00 %0.00 %
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
-0.03 %
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
-0.00 %
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
-0.00 %
0
1.4
👆🏻
Ulah lan Wuku
- Efesus saiki dikenal saka logam Livermorium sing winates kanggo riset waé mung.
- 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.
Ulah Industrial
-
Industry amunisi, Industry automobile, Industry Listrik, Industry Elektronik
Ulah Medical
-
-
Ulah liyane
tujuan Research
wesi
Properties biologi
keracunan
-
Low Toxic
Saiki ing badan Human
Ora
Ya
Sang
0.00 Sang / mg dm-30.07 Sang / mg dm-3
0
1970
👆🏻
ing Bone
0.50 ppm70.00 ppm
0
170000
👆🏻
leleh Point
-725.00 ° C
-38.83
3410
👆🏻
Boiling Point
3,500.00 ° C1,140.00 ° C
0
5660
👆🏻
katon
State fisik
Solid
Solid
warna
-
perak Gray
luster
Unknown Luster
-
atose
Mohs atose
-1.25
0.2
8.5
👆🏻
Brinell atose
350.00 MPa130.00 MPa
0.14
3490
👆🏻
Vickers atose
400.00 MPa210.00 MPa
0
3920
👆🏻
Kacepetan swara
4,600.00 m / s1,620.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
1.901.47
0.155
3.41
👆🏻
reflectivity
66.00 %65.00 %
5
97
👆🏻
allotropes
Ora
Ora
α allotropes
-
-
β allotropes
-
-
γ allotropes
-
-
Formula Kimia
Lv
Ba
isotop
Isotop dikenal
537
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
2.000.89
0
2.6
👆🏻
Sanderson Elektronegativitas
1.900.68
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.900.97
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.900.88
0.62
2.48
👆🏻
Allen Elektronegativitas
1.900.88
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.003.11
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
723.60 kJ / mol502.90 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,331.50 kJ / mol965.20 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
2,846.30 kJ / mol3,600.00 kJ / mol
392.8
34230
👆🏻
Level Energy 4
3,811.20 kJ / mol502.90 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
6,078.60 kJ / mol5,020.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
7,090.00 kJ / mol5,020.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
7,090.00 kJ / mol5,020.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
7,090.00 kJ / mol5,020.00 kJ / mol
730
125300
👆🏻
Level Energy 9
7,090.00 kJ / mol5,020.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
5,800.00 kJ / mol5,020.00 kJ / mol
392
144300
👆🏻
Level Energy 11
6,200.00 kJ / mol5,020.00 kJ / mol
392
169988
👆🏻
Level Energy 12
7,090.00 kJ / mol5,020.00 kJ / mol
0
189368
👆🏻
Level Energy 13
7,090.00 kJ / mol5,020.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
1,168.00 kJ / mol5,020.00 kJ / mol
380
86450
👆🏻
Level Energy 15
70,900.00 kJ / mol50,200.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
58,000.00 kJ / mol50,270.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
1,085.00 kJ / mol502.90 kJ / mol
375.7
122200
👆🏻
Level Energy 18
7,090.00 kJ / mol5,020.00 kJ / mol
0
134810
👆🏻
Level Energy 19
1,169.70 kJ / mol502.90 kJ / mol
375.7
148700
👆🏻
Level Energy 20
870.00 kJ / mol502.00 kJ / mol
0
171200
👆🏻
Level Energy 21
709.00 kJ / mol502.90 kJ / mol
375.7
179100
👆🏻
Level Energy 22
370.00 kJ / mol502.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
5,800.00 kJ / mol502.90 kJ / mol
357.6
198800
👆🏻
Level Energy 24
548.90 kJ / mol502.90 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
709.00 kJ / mol503.00 kJ / mol
0
121900
👆🏻
Level Energy 26th
709.00 kJ / mol502.90 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
709.00 kJ / mol502.90 kJ / mol
0
133800
👆🏻
Level Energy 28th
709.00 kJ / mol502.90 kJ / mol
297.3
139800
👆🏻
Level Energy 29
709.00 kJ / mol502.90 kJ / mol
0
148100
👆🏻
Level Energy 30
709.00 kJ / mol503.00 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
3.00 g / amp-day2.56 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
4.90 eV2.70 eV
2.14
6
👆🏻
Properties Kimia liyane
Kimia Stabilitas, ionisasi
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Panggil atom
11656
3
117
👆🏻
Konfigurasi elektron
[Rn] 5F 14 6D 10 7s 2 7p 4
[Xe] 6s 2
Struktur Crystal
ora Lake
Body tengah kubik (Bcc)
Crystal pola
atom
Jumlah proton
11656
3
117
👆🏻
Jumlah Neutron
16081
4
285
👆🏻
Jumlah Èlèktron
11656
3
117
👆🏻
Radius saka Atom
Radius atom
183.00 pm222.00 pm
0
348
👆🏻
kovalen Radius
183.00 pm215.00 pm
0
260
👆🏻
Van der Waals Radius
0.00 pm268.00 pm
0
348
👆🏻
Bobot atom
293.00 Amu137.33 Amu
6.94
294
👆🏻
Volume atom
22.90 cm3 / mol39.24 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
0.00 (-eV)21.30 (-eV)
0
392.42
👆🏻
Constant pola
362.15 pm502.80 pm
0
891.25
👆🏻
pola Angles
-
π/2, π/2, π/2
Pola C / A rasio
1.601.57
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
12.90 g / cm 33.51 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
12.90 g / cm33.34 g / cm3
0.512
41
👆🏻
Strength tensile
80.00 MPa55.00 MPa
0.1
11000
👆🏻
viskositas
0.000.00
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)7.11 (Pa)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)0.00 (Pa)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
28.50 GPA4.90 GPA
1.3
222
👆🏻
pengaturan akeh
42.00 GPA9.60 GPA
0
462
👆🏻
Young kang pengaturan
12.50 GPA13.00 GPA
0
528
👆🏻
Poisson rasio
0.300.22
0.032
0.47
👆🏻
Properties Teknik liyane
-
-
Ciri Magnetic
Gravitasi tartamtu
12.003.62
0.53
4500
👆🏻
Nindakake Magnetic
paramagnetic
paramagnetic
permeabilitas
0.00 H / m0.00 H / m
1.25643E-06
0.0063
👆🏻
kelemahan
0.000.00
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
-
superconductor
resistivity
0.50 nΩ · m332.00 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.00 10 6 / cm Ω0.03 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
50.00 kJ / mol13.95 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
0.13 J / (kg K)0.20 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
27.00 J / mol · K28.07 J / mol · K
13.1
62.7
👆🏻
doyo termal
0.00 W / m · K18.40 W / m · K
0
429
👆🏻
suhu kritis
1,323.00 K1,000.00 K
26.3
3695
👆🏻
Expansion termal
9.70 μm / (m · K)20.60 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
722.00 kJ / mol140.00 kJ / mol
7.32
799.1
👆🏻
Enthalpy saka Fusion
-7.66 kJ / mol
2.1
35.23
👆🏻
Enthalpy saka atomization
380.50 kJ / mol175.70 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
50.20 J / mol.K62.50 J / mol.K
9.5
198.1
👆🏻