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Gadolinium
Gadolinium

Hassium
Hassium



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Gadolinium
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Hassium

Gadolinium Hassium Comparison

1 Periodic Table
1.1 Symbol
Gd
Hs
1.2 Group Number
Tennessine Metal
0
Rank: 18 (Overall)
8
Rank: 10 (Overall)
Gadolinium Metal
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1.4 Period Number
Uranium Metal
6
Rank: 2 (Overall)
7
Rank: 1 (Overall)
Lithium Metal
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1.5 Block
f block
d block
1.6 Element Family
Lanthanide
Transition Metal
1.7 CAS Number
Roentgenium Met..
7440542
Rank: 33 (Overall)
54037579
Rank: 11 (Overall)
Aluminium Metal
1.8 Space Group Name
P63/mmc
Not Available
1.9 Space Group Number
Sodium Metal
194.00
Rank: 5 (Overall)
Not Available
Rank: N/A (Overall)
Plutonium Metal
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2 Facts
2.1 Interesting Facts
  • Gadolinium is not found free in nature, hence it is not a native metal.
  • Gadolinium metal found in minerals like Monazite and Bastnaesite.
  • Hassium metals rate of decay is very high.
  • Hassium metals 1st sample was synthesized through a nuclear reaction.
2.2 Sources
Found in Minerals, Mining
Synthetically Produced
2.3 History
2.3.1 Who Discovered
Jean Charles Galissard de Marignac
Gesellschaft für Schwerionenforschung
2.3.2 Discovery
In 1880
In 1984
2.4 Abundance
2.4.1 Abundance In Universe
Iron Metal
2 * 10-7 %
Rank: 22 (Overall)
Not Available
Rank: N/A (Overall)
Thallium Metal
2.4.2 Abundance In Sun
Iron Metal
~0.0000002 %
Rank: 25 (Overall)
~-9999 %
Rank: N/A (Overall)
Beryllium Metal
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2.4.3 Abundance In Meteorites
Iron Metal
0.00 %
Rank: 34 (Overall)
Not Available
Rank: N/A (Overall)
Gold Metal
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2.4.4 Abundance In Earth's Crust
Aluminium Metal
0.00 %
Rank: 30 (Overall)
Not Available
Rank: N/A (Overall)
Radium Metal
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2.4.5 Abundance In Oceans
Sodium Metal
0.00 %
Rank: 38 (Overall)
Not Available
Rank: N/A (Overall)
Protactinium Metal
2.4.6 Abundance In Humans
Calcium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Radium Metal
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3 Uses
3.1 Uses & Benefits
  • Its alloys are also used in making Magnets, electronic components and Data storage devices.
  • Compound of Gadolinium metal are used in magnetic resonance imaging (MRI).
  • Currently known uses of Hassium metal are limited to research purpose only.
3.1.1 Industrial Uses
Aerospace Industry, Electrical Industry, Electronic Industry
NA
3.1.2 Medical Uses
NA
NA
3.1.3 Other Uses
Alloys
Research Purposes
3.2 Biological Properties
3.2.1 Toxicity
Non Toxic
Unknown
3.2.2 Present in Human Body
27% Lanthanide Series Metals have it !
60% Transition Metals Metals have it !
3.2.3 In Blood
Sodium Metal
Not Available
Rank: N/A (Overall)
0.00 Blood/mg dm-3
Rank: 37 (Overall)
Plutonium Metal
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3.2.4 In Bone
Calcium Metal
Not Available
Rank: N/A (Overall)
0.00 p.p.m.
Rank: 36 (Overall)
Plutonium Metal
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4 Physical
4.1 Melting Point
Tungsten Metal
1,311.00 °C
Rank: 35 (Overall)
Not Available
Rank: N/A (Overall)
Francium Metal
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4.2 Boiling Point
Tungsten Metal
3,233.00 °C
Rank: 25 (Overall)
Not Available
Rank: N/A (Overall)
Flerovium Metal
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4.3 Appearance
4.3.1 Physical State
Solid
Solid
4.3.2 Color
Silvery White
Silver
4.3.3 Luster
Metallic
NA
4.4 Hardness
4.4.1 Mohs Hardness
Chromium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Cesium Metal
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4.4.2 Brinell Hardness
Osmium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Cesium Metal
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4.4.3 Vickers Hardness
Tungsten Metal
510.00 MPa
Rank: 22 (Overall)
Not Available
Rank: N/A (Overall)
Palladium Metal
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4.5 Speed of Sound
Technetium Metal
2,680.00 m/s
Rank: 34 (Overall)
Not Available
Rank: N/A (Overall)
Thallium Metal
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4.6 Optical Properties
4.6.1 Refractive Index
Palladium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Mercury Metal
4.6.2 Reflectivity
Silver Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
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4.7 Allotropes
No Lanthanide Series Metals has it !
6% Transition Metals Metals have it !
4.7.1 α Allotropes
Not Available
Not Available
4.7.2 β Allotropes
Not Available
Not Available
4.7.3 γ Allotropes
Not Available
Not Available
5 Chemical
5.1 Chemical Formula
Gd
Hs
5.2 Isotopes
5.2.1 Known Isotopes
Palladium Metal
26
Rank: 13 (Overall)
7
Rank: 31 (Overall)
Tennessine Metal
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5.3 Electronegativity
5.3.1 Pauling Electronegativity
Gold Metal
1.20
Rank: 39 (Overall)
Not Available
Rank: N/A (Overall)
Francium Metal
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5.3.2 Sanderson Electronegativity
Cobalt Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Cesium Metal
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5.3.3 Allred Rochow Electronegativity
Gallium Metal
1.11
Rank: 29 (Overall)
Not Available
Rank: N/A (Overall)
Cesium Metal
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5.3.4 Mulliken-Jaffe Electronegativity
Polonium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Cesium Metal
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5.3.5 Allen Electronegativity
Berkelium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Cesium Metal
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5.4 Electropositivity
5.4.1 Pauling Electropositivity
Francium Metal
2.80
Rank: 15 (Overall)
Not Available
Rank: N/A (Overall)
Gold Metal
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5.5 Ionization Energies
5.5.1 1st Energy Level
Chromium Metal
593.40 kJ/mol
Rank: 56 (Overall)
733.30 kJ/mol
Rank: 26 (Overall)
Cesium Metal
5.5.2 2nd Energy Level
Chromium Metal
1,170.00 kJ/mol
Rank: 65 (Overall)
1,756.00 kJ/mol
Rank: 24 (Overall)
Ruthenium Metal
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5.5.3 3rd Energy Level
Chromium Metal
1,990.00 kJ/mol
Rank: 75 (Overall)
2,827.00 kJ/mol
Rank: 36 (Overall)
Osmium Metal
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5.5.4 4th Energy Level
Chromium Metal
4,250.00 kJ/mol
Rank: 30 (Overall)
3,637.50 kJ/mol
Rank: 51 (Overall)
Thorium Metal
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5.5.5 5th Energy Level
Chromium Metal
Not Available
Rank: N/A (Overall)
4,940.00 kJ/mol
Rank: 34 (Overall)
Dubnium Metal
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5.5.6 6th Energy Level
Chromium Metal
Not Available
Rank: N/A (Overall)
6,175.10 kJ/mol
Rank: 23 (Overall)
Seaborgium Metal
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5.5.7 7th Energy level
Chromium Metal
Not Available
Rank: N/A (Overall)
7,535.50 kJ/mol
Rank: 21 (Overall)
Bohrium Metal
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5.5.8 8th Energy Level
Chromium Metal
Not Available
Rank: N/A (Overall)
8,857.40 kJ/mol
Rank: 20 (Overall)
Hassium Metal
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5.5.9 9th Energy Level
Chromium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Yttrium Metal
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5.5.10 10th Energy Level
Chromium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Strontium Metal
5.5.11 11th Energy Level
Magnesium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Yttrium Metal
5.5.12 12th Energy Level
Magnesium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
5.5.13 13th Energy Level
Titanium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
5.5.14 14th Energy Level
Vanadium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
5.5.15 15th Energy Level
Chromium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Manganese Metal
5.5.16 16th Energy Level
Manganese Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Iron Metal
5.5.17 17th Energy Level
Iron Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Cobalt Metal
5.5.18 18th Energy Level
Cobalt Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Nickel Metal
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5.5.19 19th Energy Level
Nickel Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Copper Metal
5.5.20 20th Energy Level
Zinc Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
5.5.21 21st Energy Level
Zinc Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
5.5.22 22nd Energy Level
Copper Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
5.5.23 23rd Energy Level
Copper Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
5.5.24 24th Energy Level
Iron Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
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5.5.25 25th Energy Level
Molybdenum Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
5.5.26 26th Energy Level
Molybdenum Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
5.5.27 27th Energy Level
Molybdenum Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
5.5.28 28th Energy Level
Molybdenum Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
5.5.29 29th Energy Level
Molybdenum Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
5.5.30 30th Energy Level
Molybdenum Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Molybdenum Metal
5.6 Electrochemical Equivalent
Francium Metal
1.96 g/amp-hr
Rank: 32 (Overall)
Not Available
Rank: N/A (Overall)
Beryllium Metal
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5.7 Electron Work Function
Platinum Metal
3.10 eV
Rank: 35 (Overall)
Not Available
Rank: N/A (Overall)
Cesium Metal
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5.8 Other Chemical Properties
Corrosion, Flammable, Ionization, Radioactive Isotopes
Ionization, Radioactive Isotopes, Radioactivity
6 Atomic
6.1 Atomic Number
Tennessine Metal
64
Rank: 52 (Overall)
108
Rank: 10 (Overall)
Lithium Metal
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6.2 Electron Configuration
[Xe] 4f7 5d1 6s2
[Rn] 5f14 6d6 7s2
6.3 Crystal Structure
Hexagonal Close Packed (HCP)
Hexagonal Close Packed (HCP)
6.3.1 Crystal Lattice
6.4 Atom
6.4.1 Number of Protons
Tennessine Metal
64
Rank: 51 (Overall)
108
Rank: 10 (Overall)
Lithium Metal
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6.4.2 Number of Neutrons
Flerovium Metal
93
Rank: 37 (Overall)
158
Rank: 6 (Overall)
Lithium Metal
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6.4.3 Number of Electrons
Tennessine Metal
64
Rank: 51 (Overall)
108
Rank: 10 (Overall)
Lithium Metal
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6.5 Radius of an Atom
6.5.1 Atomic Radius
Cesium Metal
180.00 pm
Rank: 14 (Overall)
126.00 pm
Rank: 48 (Overall)
Beryllium Metal
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6.5.2 Covalent Radius
Francium Metal
196.00 pm
Rank: 14 (Overall)
134.00 pm
Rank: 47 (Overall)
Beryllium Metal
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6.5.3 Van der Waals Radius
Francium Metal
237.00 pm
Rank: 15 (Overall)
Not Available
Rank: N/A (Overall)
Zinc Metal
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6.6 Atomic Weight
Tennessine Metal
47.87 amu
Rank: 78 (Overall)
269.00 amu
Rank: 9 (Overall)
Lithium Metal
6.7 Atomic Volume
Cesium Metal
19.90 cm3/mol
Rank: 20 (Overall)
Not Available
Rank: N/A (Overall)
Manganese Metal
6.8 Adjacent Atomic Numbers
6.8.1 Previous Element
6.8.2 Next Element
6.9 Valence Electron Potential
Platinum Metal
46.10 (-eV)
Rank: 34 (Overall)
Not Available
Rank: N/A (Overall)
Francium Metal
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6.10 Lattice Constant
Manganese Metal
363.60 pm
Rank: 32 (Overall)
Not Available
Rank: N/A (Overall)
Beryllium Metal
6.11 Lattice Angles
π/2, π/2, 2 π/3
NA
6.12 Lattice C/A Ratio
Cadmium Metal
1.59
Rank: 9 (Overall)
Not Available
Rank: N/A (Overall)
Beryllium Metal
7 Mechanical
7.1 Density
7.1.1 Density At Room Temperature
Hassium Metal
7.90 g/cm3
Rank: 51 (Overall)
40.70 g/cm3
Rank: 1 (Overall)
Lithium Metal
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7.1.2 Density When Liquid (at m.p.)
Osmium Metal
7.40 g/cm3
Rank: 31 (Overall)
Not Available
Rank: N/A (Overall)
Lithium Metal
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7.2 Tensile Strength
Iron Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Indium Metal
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7.3 Viscosity
Mercury Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Mercury Metal
7.4 Vapor Pressure
7.4.1 Vapor Pressure at 1000 K
Strontium Metal
0.00 (Pa)
Rank: 30 (Overall)
Not Available
Rank: N/A (Overall)
Cerium Metal
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7.4.2 Vapor Pressure at 2000 K
Chromium Metal
7.39 (Pa)
Rank: 9 (Overall)
Not Available
Rank: N/A (Overall)
Tungsten Metal
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7.5 Elasticity properties
7.5.1 Shear Modulus
Osmium Metal
21.80 GPa
Rank: 33 (Overall)
Not Available
Rank: N/A (Overall)
Potassium Metal
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7.5.2 Bulk Modulus
Osmium Metal
37.90 GPa
Rank: 34 (Overall)
Not Available
Rank: N/A (Overall)
Cesium Metal
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7.5.3 Young's Modulus
Iridium Metal
54.80 GPa
Rank: 35 (Overall)
Not Available
Rank: N/A (Overall)
Cesium Metal
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7.6 Poisson Ratio
Gallium Metal
0.26
Rank: 23 (Overall)
Not Available
Rank: N/A (Overall)
Beryllium Metal
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7.7 Other Mechanical Properties
Ductile, Malleable
Unknown
8 Magnetic
8.1 Magnetic Characteristics
8.1.1 Specific Gravity
Cobalt Metal
7.90
Rank: 40 (Overall)
Not Available
Rank: N/A (Overall)
Lithium Metal
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8.1.2 Magnetic Ordering
Ferromagnetic
Unknown
8.1.3 Permeability
Iron Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Bismuth Metal
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8.1.4 Susceptibility
Iron Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Bismuth Metal
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8.2 Electrical Properties
8.2.1 Electrical Property
Conductor
Unknown
8.2.2 Resistivity
Mercury Metal
1.31 nΩ·m
Rank: 56 (Overall)
Not Available
Rank: N/A (Overall)
Thallium Metal
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8.2.3 Electrical Conductivity
Silver Metal
0.01 106/cm Ω
Rank: 62 (Overall)
Not Available
Rank: N/A (Overall)
Plutonium Metal
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8.2.4 Electron Affinity
Gold Metal
50.00 kJ/mol
Rank: 21 (Overall)
Not Available
Rank: N/A (Overall)
Mercury Metal
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9 Thermal
9.1 Specific Heat
Lithium Metal
0.23 J/(kg K)
Rank: 27 (Overall)
Not Available
Rank: N/A (Overall)
Americium Metal
9.2 Molar Heat Capacity
Americium Metal
37.03 J/mol·K
Rank: 2 (Overall)
Not Available
Rank: N/A (Overall)
Beryllium Metal
9.3 Thermal Conductivity
Silver Metal
10.60 W/m·K
Rank: 64 (Overall)
Not Available
Rank: N/A (Overall)
Neptunium Metal
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9.4 Critical Temperature
Lithium Metal
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Ytterbium Metal
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9.5 Thermal Expansion
Cesium Metal
9.40 µm/(m·K)
Rank: 42 (Overall)
Not Available
Rank: N/A (Overall)
Tungsten Metal
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9.6 Enthalpy
9.6.1 Enthalpy of Vaporization
Tungsten Metal
359.40 kJ/mol
Rank: 21 (Overall)
Not Available
Rank: N/A (Overall)
Zinc Metal
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9.6.2 Enthalpy of Fusion
Tungsten Metal
10.05 kJ/mol
Rank: 36 (Overall)
Not Available
Rank: N/A (Overall)
Cesium Metal
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9.6.3 Enthalpy of Atomization
Tungsten Metal
352.00 kJ/mol
Rank: 27 (Overall)
Not Available
Rank: N/A (Overall)
Mercury Metal
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9.7 Standard Molar Entropy
Protactinium Me..
68.10 J/mol.K
Rank: 16 (Overall)
Not Available
Rank: N/A (Overall)
Beryllium Metal
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