Periodic Table
Symbol
Ts
Lv
Group Number
1716
0
17
👆🏻
Period Number
77
2
7
👆🏻
Block
p block
p block
Element Family
Probably Post-Transition
Probably Post-Transition
CAS Number
5410114354100719
7429905
54386242
👆🏻
Space Group Name
Not Available
Not Available
Space Group Number
NANA
11
229
👆🏻
Facts
Interesting Facts
Not Available
Not Available
Sources
Synthetically Produced
Synthetically Produced
History
Who Discovered
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
Discovery
In 2010
In 2000
Abundance
Abundance In Universe
NANA
5E-09
0.11
👆🏻
Abundance In Sun
NANA
1E-08
0.1
👆🏻
Abundance In Meteorites
NANA
1.7E-07
22
👆🏻
Abundance In Earth's Crust
NANA
9.9E-12
8.1
👆🏻
Abundance In Oceans
NANA
2E-23
1.1
👆🏻
Abundance In Humans
NANA
1E-13
1.4
👆🏻
Uses
Uses & Benefits
- Currently known uses of Ununseptium metal are limited to research purpose only.
- Currently known uses of Livermorium metal are limited to research purpose only.
Industrial Uses
NA
NA
Medical Uses
NA
NA
Other Uses
Research Purposes
Research Purposes
Biological Properties
Toxicity
Unknown
Unknown
Present in Human Body
✔
✘
✔
✘
In Blood
NANA
0
1970
👆🏻
In Bone
NANA
0
170000
👆🏻
Physical
Melting Point
400.00 °CNA
27
3410
👆🏻
Boiling Point
610.00 °CNA
147
5660
👆🏻
Appearance
Physical State
Solid
Solid
Color
Unknown
Unknown
Luster
Unknown Luster
Unknown Luster
Hardness
Mohs Hardness
NANA
0.2
8.5
👆🏻
Brinell Hardness
NANA
0.14
3490
👆🏻
Vickers Hardness
NANA
121
3430
👆🏻
Speed of Sound
NANA
818
16200
👆🏻
Optical Properties
Refractive Index
NANA
1.000933
1.7229
👆🏻
Reflectivity
NANA
58
97
👆🏻
Allotropes
✔
✘
✔
✘
α Allotropes
Not Available
Not Available
β Allotropes
Not Available
Not Available
γ Allotropes
Not Available
Not Available
Chemical
Chemical Formula
Ts
Lv
Isotopes
Known Isotopes
05
0
38
👆🏻
Electronegativity
Pauling Electronegativity
NANA
0.7
2.54
👆🏻
Sanderson Electronegativity
NANA
0.22
2.56
👆🏻
Allred Rochow Electronegativity
NANA
0.86
1.82
👆🏻
Mulliken-Jaffe Electronegativity
NANA
0.62
2.48
👆🏻
Allen Electronegativity
NANA
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
NANA
1.46
3.3
👆🏻
Ionization Energies
1st Energy Level
742.90 kJ/mol723.60 kJ/mol
375.7
26130
👆🏻
2nd Energy Level
1,785.00 kJ/mol1,331.50 kJ/mol
710.2162
28750
👆🏻
3rd Energy Level
NA2,846.30 kJ/mol
1600
34230
👆🏻
4th Energy Level
NA3,811.20 kJ/mol
2780
37066
👆🏻
5th Energy Level
NA6,078.60 kJ/mol
4305.2
97510
👆🏻
6th Energy Level
NANA
5715.8
105800
👆🏻
7th Energy level
NANA
7226.8
114300
👆🏻
8th Energy Level
NANA
8857.4
125300
👆🏻
9th Energy Level
NANA
14110
134700
👆🏻
10th Energy Level
NANA
17100
144300
👆🏻
11th Energy Level
NANA
19900
169988
👆🏻
12th Energy Level
NANA
22219
189368
👆🏻
13th Energy Level
NANA
26930
76015
👆🏻
14th Energy Level
NANA
29196
86450
👆🏻
15th Energy Level
NANA
41987
97510
👆🏻
16th Energy Level
NANA
47206
109480
👆🏻
17th Energy Level
NANA
52737
122200
👆🏻
18th Energy Level
NANA
58570
134810
👆🏻
19th Energy Level
NANA
64702
148700
👆🏻
20th Energy Level
NANA
80400
171200
👆🏻
21st Energy Level
NANA
87000
179100
👆🏻
22nd Energy Level
NANA
93400
184900
👆🏻
23rd Energy Level
NANA
98420
198800
👆🏻
24th Energy Level
NANA
104400
195200
👆🏻
25th Energy Level
NANA
121900
121900
👆🏻
26th Energy Level
NANA
127700
127700
👆🏻
27th Energy Level
NANA
133800
133800
👆🏻
28th Energy Level
NANA
139800
139800
👆🏻
29th Energy Level
NANA
148100
148100
👆🏻
30th Energy Level
NANA
154500
154500
👆🏻
Electrochemical Equivalent
NANA
0.16812
8.3209
👆🏻
Electron Work Function
NANA
2.14
5.65
👆🏻
Other Chemical Properties
Chemical Stability, Ionization
Chemical Stability, Ionization
Atomic
Atomic Number
117116
3
117
👆🏻
Electron Configuration
[Rn] 5f14 6d10 7s2 7p5
[Rn] 5f14 6d10 7s2 7p4
Crystal Structure
Not Known
Not Known
Crystal Lattice
Atom
Number of Protons
117116
3
117
👆🏻
Number of Neutrons
167160
4
184
👆🏻
Number of Electrons
117116
3
117
👆🏻
Radius of an Atom
Atomic Radius
NANA
112
265
👆🏻
Covalent Radius
NANA
96
260
👆🏻
Van der Waals Radius
NANA
139
348
👆🏻
Atomic Weight
294.00 amu293.00 amu
6.94
294
👆🏻
Atomic Volume
NANA
1.39
71.07
👆🏻
Adjacent Atomic Numbers
Previous Element
Next Element
Valence Electron Potential
NANA
8
392.42
👆🏻
Lattice Constant
NANA
228.58
891.25
👆🏻
Lattice Angles
NA
NA
Lattice C/A Ratio
NANA
1.567
1.886
👆🏻
Mechanical
Density
Density At Room Temperature
7.10 g/cm3NA
0.534
40.7
👆🏻
Density When Liquid (at m.p.)
NANA
0.512
20
👆🏻
Tensile Strength
NANA
2.5
11000
👆🏻
Viscosity
NANA
0.001526
0.001526
👆🏻
Vapor Pressure
Vapor Pressure at 1000 K
NANA
2.47E-11
121
👆🏻
Vapor Pressure at 2000 K
NANA
2.62E-10
774
👆🏻
Elasticity properties
Shear Modulus
NANA
1.3
222
👆🏻
Bulk Modulus
NANA
1.6
462
👆🏻
Young's Modulus
NANA
1.7
528
👆🏻
Poisson Ratio
NANA
0.032
0.47
👆🏻
Other Mechanical Properties
Unknown
Unknown
Magnetic
Magnetic Characteristics
Specific Gravity
NANA
0.53
4500
👆🏻
Magnetic Ordering
Paramagnetic
Paramagnetic
Permeability
NANA
1.25643E-06
0.0063
👆🏻
Susceptibility
NANA
-0.000166
200000
👆🏻
Electrical Properties
Electrical Property
Unknown
Unknown
Resistivity
NANA
0.18
961
👆🏻
Electrical Conductivity
NANA
0.00666
0.63
👆🏻
Electron Affinity
NANA
0
222.8
👆🏻
Thermal
Specific Heat
NANA
0.11
3.6
👆🏻
Molar Heat Capacity
NANA
16.443
62.7
👆🏻
Thermal Conductivity
NANA
6.3
429
👆🏻
Critical Temperature
NANA
26.3
3223
👆🏻
Thermal Expansion
NANA
4.5
97
👆🏻
Enthalpy
Enthalpy of Vaporization
NANA
7.32
799.1
👆🏻
Enthalpy of Fusion
NANA
2.1
35.23
👆🏻
Enthalpy of Atomization
NANA
61.5
837
👆🏻
Standard Molar Entropy
NANA
9.5
198.1
👆🏻