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Mercury
Mercury

Nihonium
Nihonium



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Nihonium

Mercury Nihonium Comparison

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1 Periodic Table
1.1 Symbol
Hg
Nh
1.3 Group Number
1213
Gadolinium Metal
0 17
2.2 Period Number
67
Lithium Metal
2 7
2.6 Block
d block
p block
2.7 Element Family
Transition Metal
Probably Post-​Transition
2.8 CAS Number
743997654084707
Aluminium Metal
7429905 54386242
2.9 Space Group Name
R_ 3m
Not Available
2.10 Space Group Number
166.00194.00
Plutonium Metal
11 229
3 Facts
3.1 Interesting Facts
  • At room temperature mercury is found in a liquid state.
  • A coin of pound or rupees floats in mercury.
  • Because of its low melting point and boiling point it is used in thermometers.
Not Available
3.2 Sources
Mining, Ores of Minerals
Synthetically Produced
3.3 History
3.3.1 Who Discovered
Ancient Chinese and Indians
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
3.3.2 Discovery
Before 2000 BCE
In 2003
3.4 Abundance
3.4.1 Abundance In Universe
NANA
Thallium Metal
5E-09 0.11
3.4.4 Abundance In Sun
~-9999 %~-9999 %
Beryllium Metal
1E-08 0.1
3.5.4 Abundance In Meteorites
NANA
Gold Metal
1.7E-07 22
3.5.7 Abundance In Earth's Crust
0.05 %NA
Radium Metal
9.9E-12 8.1
3.7.1 Abundance In Oceans
NANA
Protactinium Metal
2E-23 1.1
3.7.2 Abundance In Humans
NANA
Radium Metal
1E-13 1.4
4 Uses
4.1 Uses & Benefits
  • It is a liquid metal at room temperature, but it is a toxic heavy metal and hence many uses of mercury are under review or phased out.
  • It is manly used as a catalysts in chemical industry.
  • Currently known uses of Ununtrium metal are limited to research purpose only.
4.1.1 Industrial Uses
Electrical Industry, Electronic Industry
NA
4.1.2 Medical Uses
Dentistry
NA
4.1.3 Other Uses
Alloys, Mirror Manufacturing, Pharmaceutical Industry
Research Purposes
4.2 Biological Properties
4.2.1 Toxicity
Highly Toxic
Unknown
4.2.2 Present in Human Body
4.2.3 In Blood
0.01 Blood/mg dm-3NA
Plutonium Metal
0 1970
5.3.1 In Bone
0.45 p.p.m.NA
Plutonium Metal
0 170000
6 Physical
6.1 Melting Point
NA430.00 °C
Francium Metal
27 3410
6.3 Boiling Point
356.58 °C1,130.00 °C
Flerovium Metal
147 5660
6.6 Appearance
6.6.1 Physical State
Liquid
Solid
6.6.2 Color
Silver
Unknown
6.6.3 Luster
NA
Unknown Luster
6.7 Hardness
6.7.1 Mohs Hardness
NANA
Cesium Metal
0.2 8.5
7.1.2 Brinell Hardness
NANA
Cesium Metal
0.14 3490
7.2.2 Vickers Hardness
NANA
Palladium Metal
121 3430
7.3 Speed of Sound
1,451.40 m/sNA
Thallium Metal
818 16200
7.5 Optical Properties
7.5.1 Refractive Index
1.00NA
Palladium Metal
1.000933 1.7229
7.6.1 Reflectivity
73.00 %NA
Molybdenum Metal
58 97
7.8 Allotropes
7.8.1 α Allotropes
Not Available
Not Available
7.8.2 β Allotropes
Not Available
Not Available
7.8.3 γ Allotropes
Not Available
Not Available
8 Chemical
8.1 Chemical Formula
Hg
Nh
8.2 Isotopes
8.2.1 Known Isotopes
347
Tennessine Metal
0 38
8.6 Electronegativity
8.6.1 Pauling Electronegativity
2.00NA
Francium Metal
0.7 2.54
8.8.2 Sanderson Electronegativity
2.20NA
Cesium Metal
0.22 2.56
8.10.1 Allred Rochow Electronegativity
1.44NA
Cesium Metal
0.86 1.82
9.1.2 Mulliken-Jaffe Electronegativity
1.81NA
Cesium Metal
0.62 2.48
9.1.5 Allen Electronegativity
1.44NA
Cesium Metal
0.659 2.7
9.3 Electropositivity
9.3.1 Pauling Electropositivity
2.00NA
Gold Metal
1.46 3.3
9.5 Ionization Energies
9.5.1 1st Energy Level
1,007.10 kJ/mol704.90 kJ/mol
Cesium Metal
375.7 26130
9.6.1 2nd Energy Level
1,810.00 kJ/mol2,238.50 kJ/mol
Ruthenium Metal
710.2162 28750
9.7.3 3rd Energy Level
3,300.00 kJ/mol3,023.30 kJ/mol
Osmium Metal
1600 34230
9.7.5 4th Energy Level
NA4,351.50 kJ/mol
Thorium Metal
2780 37066
9.8.3 5th Energy Level
NA5,692.60 kJ/mol
Dubnium Metal
4305.2 97510
9.8.5 6th Energy Level
NANA
Seaborgium Metal
5715.8 105800
9.8.6 7th Energy level
NANA
Bohrium Metal
7226.8 114300
9.9.1 8th Energy Level
NANA
Hassium Metal
8857.4 125300
9.10.1 9th Energy Level
NANA
Yttrium Metal
14110 134700
10.1.2 10th Energy Level
NANA
Strontium Metal
17100 144300
11.1.4 11th Energy Level
NANA
Yttrium Metal
19900 169988
11.1.6 12th Energy Level
NANA
Molybdenum Metal
22219 189368
11.2.3 13th Energy Level
NANA
Molybdenum Metal
26930 76015
11.2.6 14th Energy Level
NANA
Molybdenum Metal
29196 86450
11.2.8 15th Energy Level
NANA
Manganese Metal
41987 97510
11.3.3 16th Energy Level
NANA
Iron Metal
47206 109480
12.1.1 17th Energy Level
NANA
Cobalt Metal
52737 122200
12.2.1 18th Energy Level
NANA
Nickel Metal
58570 134810
12.3.1 19th Energy Level
NANA
Copper Metal
64702 148700
12.3.3 20th Energy Level
NANA
Molybdenum Metal
80400 171200
12.4.1 21st Energy Level
NANA
Molybdenum Metal
87000 179100
12.5.1 22nd Energy Level
NANA
Molybdenum Metal
93400 184900
12.5.2 23rd Energy Level
NANA
Molybdenum Metal
98420 198800
12.6.2 24th Energy Level
NANA
Molybdenum Metal
104400 195200
12.6.3 25th Energy Level
NANA
Molybdenum Metal
121900 121900
12.6.5 26th Energy Level
NANA
Molybdenum Metal
127700 127700
12.6.6 27th Energy Level
NANA
Molybdenum Metal
133800 133800
13.1.2 28th Energy Level
NANA
Molybdenum Metal
139800 139800
13.1.3 29th Energy Level
NANA
Molybdenum Metal
148100 148100
13.2.1 30th Energy Level
NANA
Molybdenum Metal
154500 154500
13.3 Electrochemical Equivalent
3.74 g/amp-hrNA
Beryllium Metal
0.16812 8.3209
13.5 Electron Work Function
4.49 eVNA
Cesium Metal
2.14 5.65
13.6 Other Chemical Properties
Flammability, Ionization, Solubility
Chemical Stability, Ionization
14 Atomic
14.1 Atomic Number
80113
Lithium Metal
3 117
14.3 Electron Configuration
[Xe] 4f14 5d10 6s2
[Rn] 5f14 6d10 7s2 7p1
14.4 Crystal Structure
Rhombohedral (RHO)
Not Known
14.4.1 Crystal Lattice
14.5 Atom
14.5.1 Number of Protons
80113
Lithium Metal
3 117
14.5.2 Number of Neutrons
121150
Lithium Metal
4 184
14.6.1 Number of Electrons
80113
Lithium Metal
3 117
14.7 Radius of an Atom
14.7.1 Atomic Radius
151.00 pmNA
Beryllium Metal
112 265
14.8.1 Covalent Radius
132.00 pmNA
Beryllium Metal
96 260
14.9.2 Van der Waals Radius
155.00 pmNA
Zinc Metal
139 348
14.10 Atomic Weight
200.59 amu286.00 amu
Lithium Metal
6.94 294
14.11 Atomic Volume
14.82 cm3/molNA
Manganese Metal
1.39 71.07
14.12 Adjacent Atomic Numbers
14.12.1 Previous Element
14.12.2 Next Element
14.13 Valence Electron Potential
28.20 (-eV)NA
Francium Metal
8 392.42
14.14 Lattice Constant
300.50 pmNA
Beryllium Metal
228.58 891.25
14.16 Lattice Angles
NA
NA
14.17 Lattice C/A Ratio
NANA
Beryllium Metal
1.567 1.886
15 Mechanical
15.1 Density
15.1.1 Density At Room Temperature
13.53 g/cm316.00 g/cm3
Lithium Metal
0.534 40.7
15.1.2 Density When Liquid (at m.p.)
NANA
Lithium Metal
0.512 20
15.2 Tensile Strength
NANA
Indium Metal
2.5 11000
15.3 Viscosity
0.00NA
0.001526 0.001526
15.4 Vapor Pressure
15.4.1 Vapor Pressure at 1000 K
NANA
Cerium Metal
2.47E-11 121
15.4.2 Vapor Pressure at 2000 K
NANA
Tungsten Metal
2.62E-10 774
15.5 Elasticity properties
15.5.1 Shear Modulus
NANA
Potassium Metal
1.3 222
15.5.2 Bulk Modulus
NANA
Cesium Metal
1.6 462
15.5.3 Young's Modulus
NANA
Cesium Metal
1.7 528
15.6 Poisson Ratio
NANA
Beryllium Metal
0.032 0.47
15.7 Other Mechanical Properties
NA
Unknown
16 Magnetic
16.1 Magnetic Characteristics
16.1.1 Specific Gravity
13.53NA
Lithium Metal
0.53 4500
16.1.2 Magnetic Ordering
Diamagnetic
Unknown
16.1.3 Permeability
NANA
Bismuth Metal
1.25643E-06 0.0063
16.1.4 Susceptibility
NANA
Bismuth Metal
-0.000166 200000
16.2 Electrical Properties
16.2.1 Electrical Property
Conductor
Unknown
16.2.2 Resistivity
961.00 nΩ·mNA
Thallium Metal
0.18 961
16.2.3 Electrical Conductivity
0.01 106/cm ΩNA
Plutonium Metal
0.00666 0.63
16.2.4 Electron Affinity
0.00 kJ/molNA
Palladium
0 222.8
17 Thermal
17.1 Specific Heat
0.14 J/(kg K)NA
Americium Metal
0.11 3.6
17.2 Molar Heat Capacity
27.98 J/mol·KNA
Beryllium Metal
16.443 62.7
17.3 Thermal Conductivity
8.30 W/m·KNA
Neptunium Metal
6.3 429
17.4 Critical Temperature
1,750.00 KNA
Ytterbium Metal
26.3 3223
17.5 Thermal Expansion
60.40 µm/(m·K)NA
Tungsten Metal
4.5 97
17.6 Enthalpy
17.6.1 Enthalpy of Vaporization
56.90 kJ/molNA
Zinc Metal
7.32 799.1
17.6.2 Enthalpy of Fusion
2.29 kJ/molNA
Cesium Metal
2.1 35.23
17.6.3 Enthalpy of Atomization
61.50 kJ/molNA
Sodium
61.5 837
17.7 Standard Molar Entropy
75.80 J/mol.KNA
Beryllium Metal
9.5 198.1