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Polonium
Polonium
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Cadmium
Cadmium
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Polonium
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Cadmium

Properties of Polonium and Cadmium
Add ⊕
1 Physical
1 Melting Point
Properties of T..
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254.00 °C
Rank: 71 (Overall)▶
320.90 °C
Rank: 68 (Overall)▶
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Properties of Francium
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2 Boiling Point
Properties of T..
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962.00 °C
Rank: 69 (Overall)▶
765.00 °C
Rank: 73 (Overall)▶
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Properties of Flerovium
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3 Hardness
3.1 Mohs Hardness
Properties of C..
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Not Available
Rank: N/A (Overall)▶
2.00
Rank: 16 (Overall)▶
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Properties of Cesium
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3.2 Brinell Hardness
Properties of O..
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Not Available
Rank: N/A (Overall)▶
203.00 MPa
Rank: 39 (Overall)▶
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Properties of Cesium
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3.3 Vickers Hardness
Properties of T..
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Not Available
Rank: N/A (Overall)▶
Not Available
Rank: N/A (Overall)▶
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Properties of Palladium
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4 Optical Properties
4.1 Refractive Index
Properties of P..
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Not Available
Rank: N/A (Overall)▶
Not Available
Rank: N/A (Overall)▶
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Properties of Mercury
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4.2 Reflectivity
Properties of S..
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Not Available
Rank: N/A (Overall)▶
67.00 %
Rank: 11 (Overall)▶
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Properties of Molybdenum
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5 Speed of Sound
Properties of T..
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Not Available
Rank: N/A (Overall)▶
2,310.00 m/s
Rank: 39 (Overall)▶
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Properties of Thallium
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6 Allotropes
✔ ✘
20% Post Transition Metals Metals have it !
✔ ✘
6% Transition Metals Metals have it !
6.1 α Allotropes
α-polonium
Not Available
6.2 β Allotropes
β-polonium
Not Available
6.3 γ Allotropes
Not Available
Not Available
2 Chemical
1 Chemical Formula
Po
Cd
2 Isotopes
2.1 Known Isotopes
Properties of P..
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29
Rank: 10 (Overall)▶
34
Rank: 5 (Overall)▶
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Properties of Tennessine
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3 Electronegativity
3.1 Pauling Electronegativity
Properties of G..
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2.00
Rank: 7 (Overall)▶
1.69
Rank: 17 (Overall)▶
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Properties of Francium
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◀ ▶ ADD ⊕
3.2 Sanderson Electronegativity
Properties of C..
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Not Available
Rank: N/A (Overall)▶
1.98
Rank: 9 (Overall)▶
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Properties of Cesium
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3.3 Allred Rochow Electronegativity
Properties of G..
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1.76
Rank: 2 (Overall)▶
1.46
Rank: 15 (Overall)▶
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Properties of Cesium
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3.4 Mulliken-Jaffe Electronegativity
Properties of P..
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2.48
Rank: 1 (Overall)▶
1.53
Rank: 13 (Overall)▶
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Properties of Cesium
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3.5 Allen Electronegativity
Properties of B..
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2.19
Rank: 2 (Overall)▶
1.52
Rank: 27 (Overall)▶
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Properties of Cesium
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4 Electropositivity
4.1 Pauling Electropositivity
Properties of F..
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2.00
Rank: 46 (Overall)▶
2.31
Rank: 37 (Overall)▶
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Properties of Gold
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5 Ionization Energies
5.1 1st Energy Level
Properties of C..
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812.10 kJ/mol
Rank: 14 (Overall)▶
867.80 kJ/mol
Rank: 11 (Overall)▶
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Properties of Cesium
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5.2 2nd Energy Level
Properties of C..
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Not Available
Rank: N/A (Overall)▶
1,631.40 kJ/mol
Rank: 32 (Overall)▶
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Properties of Ruthenium
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5.3 3rd Energy Level
Properties of C..
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Not Available
Rank: N/A (Overall)▶
3,616.00 kJ/mol
Rank: 13 (Overall)▶
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Properties of Osmium
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6 Electrochemical Equivalent
Properties of F..
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3.90 g/amp-hr
Rank: 8 (Overall)▶
2.10 g/amp-hr
Rank: 27 (Overall)▶
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Properties of Beryllium
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7 Electron Work Function
Properties of P..
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Not Available
Rank: N/A (Overall)▶
4.22 eV
Rank: 22 (Overall)▶
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Properties of Cesium
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8 Other Chemical Properties
Ionization, Radioactive Isotopes, Solubility
Chemical Stability, Anti Corrosion, Ionization, Radioactive Isotopes, Solubility
3 Mechanical
1 Density
1.1 Density At Room Temperature
Properties of H..
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9.20 g/cm3
Rank: 41 (Overall)▶
8.65 g/cm3
Rank: 47 (Overall)▶
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Properties of Lithium
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1.2 Density When Liquid (at m.p.)
Properties of O..
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9.40 g/cm3
Rank: 19 (Overall)▶
8.00 g/cm3
Rank: 28 (Overall)▶
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Properties of Lithium
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2 Vapor Pressure
2.1 Vapor Pressure at 1000 K
Properties of S..
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Not Available
Rank: N/A (Overall)▶
Not Available
Rank: N/A (Overall)▶
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Properties of Cerium
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2.2 Vapor Pressure at 2000 K
Properties of C..
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Not Available
Rank: N/A (Overall)▶
Not Available
Rank: N/A (Overall)▶
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Properties of Tungsten
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3 Tensile Strength
Properties of I..
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Not Available
Rank: N/A (Overall)▶
62.00 MPa
Rank: 16 (Overall)▶
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Properties of Indium
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4 Viscosity
Properties of M..
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Not Available
Rank: N/A (Overall)▶
Not Available
Rank: N/A (Overall)▶
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Properties of Mercury
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5 Elasticity properties
5.1 Shear Modulus
Properties of O..
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Not Available
Rank: N/A (Overall)▶
19.00 GPa
Rank: 35 (Overall)▶
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Properties of Potassium
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5.2 Bulk Modulus
Properties of O..
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Not Available
Rank: N/A (Overall)▶
42.00 GPa
Rank: 29 (Overall)▶
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Properties of Cesium
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5.3 Young's Modulus
Properties of I..
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Not Available
Rank: N/A (Overall)▶
50.00 GPa
Rank: 36 (Overall)▶
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Properties of Cesium
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6 Poisson Ratio
Properties of G..
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Not Available
Rank: N/A (Overall)▶
0.30
Rank: 14 (Overall)▶
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Properties of Beryllium
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7 Other Mechanical Properties
NA
Ductile, Malleable
4 Periodic Table
1 Symbol
Po
Cd
2 Group Number
Properties of T..
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16
Rank: 2 (Overall)▶
12
Rank: 6 (Overall)▶
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Properties of Gadolinium
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3 Period Number
Properties of U..
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6
Rank: 2 (Overall)▶
5
Rank: 3 (Overall)▶
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Properties of Lithium
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4 Block
p block
d block
5 Element Family
Post-​Transition
Transition Metal
5 Atomic
1 Atomic Number
Properties of T..
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84
Rank: 32 (Overall)▶
48
Rank: 64 (Overall)▶
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Properties of Lithium
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2 Atomic Weight
Properties of T..
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209.00 amu
Rank: 28 (Overall)▶
112.41 amu
Rank: 58 (Overall)▶
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Properties of Lithium
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3 Atomic Volume
Properties of C..
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22.23 cm3/mol
Rank: 13 (Overall)▶
13.10 cm3/mol
Rank: 39 (Overall)▶
▲
Properties of Manganese
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4 Electron Configuration
[Xe] 4f14 5d10 6s2 6p4
[Kr] 4d10 5s2
5 Valence Electron Potential
Properties of P..
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Not Available
Rank: 100 (Overall)▶
30.00 (-eV)
Rank: 52 (Overall)▶
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Properties of Francium
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6 Atom
6.1 Number of Protons
Properties of T..
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84
Rank: 32 (Overall)▶
48
Rank: 63 (Overall)▶
▲
Properties of Lithium
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◀ ▶ ADD ⊕
6.2 Number of Neutrons
Properties of F..
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125
Rank: 19 (Overall)▶
64
Rank: 46 (Overall)▶
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Properties of Lithium
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◀ ▶ ADD ⊕
6.3 Number of Electrons
Properties of T..
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84
Rank: 32 (Overall)▶
48
Rank: 63 (Overall)▶
▲
Properties of Lithium
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◀ ▶ ADD ⊕
7 Crystal Structure
Monoclinic (MON)
Hexagonal Close Packed (HCP)
7.1 Crystal Lattice
8 Radius of an Atom
8.1 Atomic Radius
Properties of C..
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168.00 pm
Rank: 23 (Overall)▶
151.00 pm
Rank: 32 (Overall)▶
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Properties of Beryllium
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8.2 Covalent Radius
Properties of F..
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140.00 pm
Rank: 44 (Overall)▶
144.00 pm
Rank: 40 (Overall)▶
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Properties of Beryllium
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◀ ▶ ADD ⊕
8.3 Van der Waals Radius
Properties of F..
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197.00 pm
Rank: 29 (Overall)▶
158.00 pm
Rank: 41 (Overall)▶
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Properties of Zinc
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9 Lattice Constant
Properties of M..
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335.90 pm
Rank: 48 (Overall)▶
297.94 pm
Rank: 60 (Overall)▶
▲
Properties of Beryllium
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10 Lattice Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
11 Lattice C/A Ratio
Properties of C..
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Not Available
Rank: N/A (Overall)▶
1.89
Rank: 1 (Overall)▶
▲
Properties of Beryllium
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◀ ▶ ADD ⊕
12 Adjacent Atomic Numbers
12.1 Next Element
12.2 Previous Element
6 Magnetic
1 Electrical Properties
1.1 Resistivity
Properties of M..
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0.40 nΩ·m
Rank: 67 (Overall)▶
72.70 nΩ·m
Rank: 36 (Overall)▶
▲
Properties of Thallium
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◀ ▶ ADD ⊕
1.2 Electrical Conductivity
Properties of S..
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0.02 106/cm Ω
Rank: 44 (Overall)▶
0.14 106/cm Ω
Rank: 15 (Overall)▶
▲
Properties of Plutonium
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◀ ▶ ADD ⊕
1.3 Electron Affinity
Properties of G..
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183.30 kJ/mol
Rank: 3 (Overall)▶
0.00 kJ/mol
Rank: 40 (Overall)▶
▲
Properties of Mercury
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◀ ▶ ADD ⊕
1.4 Electrical Property
Conductor
Semiconductor
2 Magnetic Characteristics
2.1 Specific Gravity
Properties of C..
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9.32
Rank: 31 (Overall)▶
8.65
Rank: 36 (Overall)▶
▲
Properties of Lithium
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◀ ▶ ADD ⊕
2.2 Magnetic Ordering
Nonmagnetic
Diamagnetic
2.3 Permeability
Properties of I..
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Not Available
Rank: N/A (Overall)▶
Not Available
Rank: N/A (Overall)▶
▲
Properties of Bismuth
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◀ ▶ ADD ⊕
2.4 Susceptibility
Properties of I..
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Not Available
Rank: N/A (Overall)▶
Not Available
Rank: N/A (Overall)▶
▲
Properties of Bismuth
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◀ ▶ ADD ⊕
7 Thermal
1 Specific Heat
Properties of L..
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0.12 J/(kg K)
Rank: 40 (Overall)▶
0.23 J/(kg K)
Rank: 26 (Overall)▶
▲
Properties of Americium
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◀ ▶ ADD ⊕
2 Thermal Conductivity
Properties of S..
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▼
20.00 W/m·K
Rank: 44 (Overall)▶
96.60 W/m·K
Rank: 16 (Overall)▶
▲
Properties of Neptunium
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◀ ▶ ADD ⊕
3 Critical Temperature
Properties of L..
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▼
Not Available
Rank: N/A (Overall)▶
Not Available
Rank: N/A (Overall)▶
▲
Properties of Ytterbium
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◀ ▶ ADD ⊕
4 Molar Heat Capacity
Properties of A..
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▼
26.40 J/mol·K
Rank: 28 (Overall)▶
26.02 J/mol·K
Rank: 32 (Overall)▶
▲
Properties of Beryllium
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◀ ▶ ADD ⊕
5 Thermal Expansion
Properties of C..
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23.50 µm/(m·K)
Rank: 16 (Overall)▶
30.80 µm/(m·K)
Rank: 10 (Overall)▶
▲
Properties of Tungsten
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◀ ▶ ADD ⊕
6 Standard Molar Entropy
Properties of P..
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Not Available
Rank: N/A (Overall)▶
51.80 J/mol.K
Rank: 27 (Overall)▶
▲
Properties of Beryllium
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◀ ▶ ADD ⊕
7 Enthalpy
7.1 Enthalpy of Vaporization
Properties of T..
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▼
60.30 kJ/mol
Rank: 58 (Overall)▶
100.00 kJ/mol
Rank: 53 (Overall)▶
▲
Properties of Zinc
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◀ ▶ ADD ⊕
7.2 Enthalpy of Fusion
Properties of T..
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▼
13.00 kJ/mol
Rank: 26 (Overall)▶
6.19 kJ/mol
Rank: 50 (Overall)▶
▲
Properties of Cesium
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◀ ▶ ADD ⊕
7.3 Enthalpy of Atomization
Properties of T..
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▼
134.00 kJ/mol
Rank: 54 (Overall)▶
113.00 kJ/mol
Rank: 56 (Overall)▶
▲
Properties of Mercury
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◀ ▶ ADD ⊕

Compare Post Transition Metals » More

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Polonium vs Tin
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Polonium vs Lead
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Polonium vs Aluminium

Post-Transition Metals » More

Post-Transition Metals »More

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