Periodic Table
Symbol
Nh
Group Number
13
Rank: 5 (Overall)
0
17
👆🏻
Period Number
7
Rank: 1 (Overall)
2
7
👆🏻
Block
p block
Element Family
Probably Post-Transition
CAS Number
54084707
Rank: 6 (Overall)
7429905
54386242
👆🏻
Space Group Name
Not Available
Space Group Number
194.00
Rank: 5 (Overall)
11
229
👆🏻
Facts
Interesting Facts
Not Available
Sources
Synthetically Produced
History
Who Discovered
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
Discovery
In 2003
Abundance
Abundance In Universe
Not Available
5E-09
0.11
👆🏻
Abundance In Sun
Not Available
1E-08
0.1
👆🏻
Abundance In Meteorites
Not Available
1.7E-07
22
👆🏻
Abundance In Earth's Crust
Not Available
9.9E-12
8.1
👆🏻
Abundance In Oceans
Not Available
2E-23
1.1
👆🏻
Abundance In Humans
Not Available
1E-13
1.4
👆🏻
Uses
Uses & Benefits
- Currently known uses of Ununtrium metal are limited to research purpose only.
Industrial Uses
NA
Medical Uses
NA
Other Uses
Research Purposes
Biological Properties
Toxicity
Unknown
Present in Human Body
✔
✘
No - Synthetic Metals Metals has it !
In Blood
Not Available
0
1970
👆🏻
In Bone
Not Available
0
170000
👆🏻
Physical
Melting Point
430.00 °C
Rank: 64 (Overall)
27
3410
👆🏻
Boiling Point
1,130.00 °C
Rank: 65 (Overall)
147
5660
👆🏻
Appearance
Physical State
Solid
Color
Unknown
Luster
Unknown Luster
Hardness
Mohs Hardness
Not Available
0.2
8.5
👆🏻
Brinell Hardness
Not Available
0.14
3490
👆🏻
Vickers Hardness
Not Available
121
3430
👆🏻
Speed of Sound
Not Available
818
16200
👆🏻
Optical Properties
Refractive Index
Not Available
1.000933
1.7229
👆🏻
Reflectivity
Not Available
58
97
👆🏻
Allotropes
✔
✘
No - Synthetic Metals Metals has it !
α Allotropes
Not Available
β Allotropes
Not Available
γ Allotropes
Not Available
Chemical
Chemical Formula
Nh
Isotopes
Known Isotopes
7
Rank: 31 (Overall)
0
38
👆🏻
Electronegativity
Pauling Electronegativity
Not Available
0.7
2.54
👆🏻
Sanderson Electronegativity
Not Available
0.22
2.56
👆🏻
Allred Rochow Electronegativity
Not Available
0.86
1.82
👆🏻
Mulliken-Jaffe Electronegativity
Not Available
0.62
2.48
👆🏻
Allen Electronegativity
Not Available
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
Not Available
1.46
3.3
👆🏻
Ionization Energies
1st Energy Level
704.90 kJ/mol
Rank: 34 (Overall)
375.7
26130
👆🏻
2nd Energy Level
2,238.50 kJ/mol
Rank: 7 (Overall)
710.2162
28750
👆🏻
3rd Energy Level
3,023.30 kJ/mol
Rank: 26 (Overall)
1600
34230
👆🏻
4th Energy Level
4,351.50 kJ/mol
Rank: 29 (Overall)
2780
37066
👆🏻
5th Energy Level
5,692.60 kJ/mol
Rank: 28 (Overall)
4305.2
97510
👆🏻
6th Energy Level
Not Available
5715.8
105800
👆🏻
7th Energy level
Not Available
7226.8
114300
👆🏻
8th Energy Level
Not Available
8857.4
125300
👆🏻
9th Energy Level
Not Available
14110
134700
👆🏻
10th Energy Level
Not Available
17100
144300
👆🏻
11th Energy Level
Not Available
19900
169988
👆🏻
12th Energy Level
Not Available
22219
189368
👆🏻
13th Energy Level
Not Available
26930
76015
👆🏻
14th Energy Level
Not Available
29196
86450
👆🏻
15th Energy Level
Not Available
41987
97510
👆🏻
16th Energy Level
Not Available
47206
109480
👆🏻
17th Energy Level
Not Available
52737
122200
👆🏻
18th Energy Level
Not Available
58570
134810
👆🏻
19th Energy Level
Not Available
64702
148700
👆🏻
20th Energy Level
Not Available
80400
171200
👆🏻
21st Energy Level
Not Available
87000
179100
👆🏻
22nd Energy Level
Not Available
93400
184900
👆🏻
23rd Energy Level
Not Available
98420
198800
👆🏻
24th Energy Level
Not Available
104400
195200
👆🏻
25th Energy Level
Not Available
121900
121900
👆🏻
26th Energy Level
Not Available
127700
127700
👆🏻
27th Energy Level
Not Available
133800
133800
👆🏻
28th Energy Level
Not Available
139800
139800
👆🏻
29th Energy Level
Not Available
148100
148100
👆🏻
30th Energy Level
Not Available
154500
154500
👆🏻
Electrochemical Equivalent
Not Available
0.16812
8.3209
👆🏻
Electron Work Function
Not Available
2.14
5.65
👆🏻
Other Chemical Properties
Chemical Stability, Ionization
Atomic
Atomic Number
113
Rank: 5 (Overall)
3
117
👆🏻
Electron Configuration
[Rn] 5f14 6d10 7s2 7p1
Crystal Structure
Not Known
Crystal Lattice
Atom
Number of Protons
113
Rank: 5 (Overall)
3
117
👆🏻
Number of Neutrons
150
Rank: 11 (Overall)
4
184
👆🏻
Number of Electrons
113
Rank: 5 (Overall)
3
117
👆🏻
Radius of an Atom
Atomic Radius
Not Available
112
265
👆🏻
Covalent Radius
Not Available
96
260
👆🏻
Van der Waals Radius
Not Available
139
348
👆🏻
Atomic Weight
286.00 amu
Rank: 4 (Overall)
6.94
294
👆🏻
Atomic Volume
Not Available
1.39
71.07
👆🏻
Adjacent Atomic Numbers
Previous Element
Next Element
Valence Electron Potential
Not Available
8
392.42
👆🏻
Lattice Constant
Not Available
228.58
891.25
👆🏻
Lattice Angles
NA
Lattice C/A Ratio
Not Available
1.567
1.886
👆🏻
Mechanical
Density
Density At Room Temperature
16.00 g/cm3
Rank: 19 (Overall)
0.534
40.7
👆🏻
Density When Liquid (at m.p.)
Not Available
0.512
20
👆🏻
Tensile Strength
Not Available
2.5
11000
👆🏻
Viscosity
Not Available
0.001526
0.001526
👆🏻
Vapor Pressure
Vapor Pressure at 1000 K
Not Available
2.47E-11
121
👆🏻
Vapor Pressure at 2000 K
Not Available
2.62E-10
774
👆🏻
Elasticity properties
Shear Modulus
Not Available
1.3
222
👆🏻
Bulk Modulus
Not Available
1.6
462
👆🏻
Young's Modulus
Not Available
1.7
528
👆🏻
Poisson Ratio
Not Available
0.032
0.47
👆🏻
Other Mechanical Properties
Unknown
Magnetic
Magnetic Characteristics
Specific Gravity
Not Available
0.53
4500
👆🏻
Magnetic Ordering
Unknown
Permeability
Not Available
1.25643E-06
0.0063
👆🏻
Susceptibility
Not Available
-0.000166
200000
👆🏻
Electrical Properties
Electrical Property
Unknown
Resistivity
Not Available
0.18
961
👆🏻
Electrical Conductivity
Not Available
0.00666
0.63
👆🏻
Electron Affinity
Not Available
0
222.8
👆🏻
Thermal
Specific Heat
Not Available
0.11
3.6
👆🏻
Molar Heat Capacity
Not Available
16.443
62.7
👆🏻
Thermal Conductivity
Not Available
6.3
429
👆🏻
Critical Temperature
Not Available
26.3
3223
👆🏻
Thermal Expansion
Not Available
4.5
97
👆🏻
Enthalpy
Enthalpy of Vaporization
Not Available
7.32
799.1
👆🏻
Enthalpy of Fusion
Not Available
2.1
35.23
👆🏻
Enthalpy of Atomization
Not Available
61.5
837
👆🏻
Standard Molar Entropy
Not Available
9.5
198.1
👆🏻