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Sodium
Sodium
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Thallium
Thallium
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Sodium
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Thallium

Properties of Sodium and Thallium

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1 Physical
1 Melting Point
Properties of T..
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97.72 °C
Rank: 75 (Overall)â–¶
303.50 °C
Rank: 69 (Overall)â–¶
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Properties of Francium
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2 Boiling Point
Properties of T..
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883.00 °C
Rank: 71 (Overall)â–¶
1,457.00 °C
Rank: 60 (Overall)â–¶
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Properties of Flerovium
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3 Hardness
3.1 Mohs Hardness
Properties of C..
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0.50
Rank: 22 (Overall)â–¶
1.20
Rank: 20 (Overall)â–¶
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Properties of Cesium
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4.1 Brinell Hardness
Properties of O..
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0.69 MPa
Rank: 53 (Overall)â–¶
26.50 MPa
Rank: 50 (Overall)â–¶
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Properties of Cesium
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5.1 Vickers Hardness
Properties of T..
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Not Available
Rank: N/A (Overall)â–¶
Not Available
Rank: N/A (Overall)â–¶
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Properties of Palladium
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7 Optical Properties
7.1 Refractive Index
Properties of P..
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Not Available
Rank: N/A (Overall)â–¶
Not Available
Rank: N/A (Overall)â–¶
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Properties of Mercury
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7.2 Reflectivity
Properties of S..
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Not Available
Rank: N/A (Overall)â–¶
Not Available
Rank: N/A (Overall)â–¶
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Properties of Molybdenum
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8 Speed of Sound
Properties of T..
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3,200.00 m/s
Rank: 24 (Overall)â–¶
818.00 m/s
Rank: 53 (Overall)â–¶
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Properties of Thallium
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10 Allotropes
✔ ✘
No Alkali Metals Metals has it !
✔ ✘
20% Post Transition Metals Metals have it !
10.1 α Allotropes
Not Available
Not Available
10.2 β Allotropes
Not Available
Not Available
10.3 γ Allotropes
Not Available
Not Available
2 Chemical
1 Chemical Formula
Na
Tl
2 Isotopes
2.1 Known Isotopes
Properties of P..
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17
Rank: 22 (Overall)â–¶
32
Rank: 7 (Overall)â–¶
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Properties of Tennessine
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3 Electronegativity
3.1 Pauling Electronegativity
Properties of G..
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0.93
Rank: 48 (Overall)â–¶
1.62
Rank: 21 (Overall)â–¶
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Properties of Francium
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3.3 Sanderson Electronegativity
Properties of C..
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0.56
Rank: 30 (Overall)â–¶
2.25
Rank: 5 (Overall)â–¶
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Properties of Cesium
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3.4 Allred Rochow Electronegativity
Properties of G..
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1.01
Rank: 35 (Overall)â–¶
1.44
Rank: 17 (Overall)â–¶
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Properties of Cesium
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3.6 Mulliken-Jaffe Electronegativity
Properties of P..
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0.91
Rank: 21 (Overall)â–¶
1.96
Rank: 6 (Overall)â–¶
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Properties of Cesium
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4.1 Allen Electronegativity
Properties of B..
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0.87
Rank: 44 (Overall)â–¶
1.79
Rank: 13 (Overall)â–¶
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Properties of Cesium
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6 Electropositivity
6.1 Pauling Electropositivity
Properties of F..
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3.07
Rank: 6 (Overall)â–¶
2.38
Rank: 33 (Overall)â–¶
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Properties of Gold
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2 Ionization Energies
2.1 1st Energy Level
Properties of C..
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495.80 kJ/mol
Rank: 85 (Overall)â–¶
589.40 kJ/mol
Rank: 58 (Overall)â–¶
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Properties of Cesium
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2.4 2nd Energy Level
Properties of C..
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4,562.00 kJ/mol
Rank: 4 (Overall)â–¶
1,971.00 kJ/mol
Rank: 14 (Overall)â–¶
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Properties of Ruthenium
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2.5 3rd Energy Level
Properties of C..
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6,910.30 kJ/mol
Rank: 6 (Overall)â–¶
2,878.00 kJ/mol
Rank: 32 (Overall)â–¶
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Properties of Osmium
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3 Electrochemical Equivalent
Properties of F..
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0.86 g/amp-hr
Rank: 62 (Overall)â–¶
7.63 g/amp-hr
Rank: 2 (Overall)â–¶
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Properties of Beryllium
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5 Electron Work Function
Properties of P..
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2.75 eV
Rank: 40 (Overall)â–¶
3.84 eV
Rank: 28 (Overall)â–¶
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Properties of Cesium
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6 Other Chemical Properties
Chemical Stability, Corrosion, Flammability, Ionization, Solubility
Corrosion, Ionization, Radioactive Isotopes, Solubility
4 Mechanical
1 Density
1.1 Density At Room Temperature
Properties of H..
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0.97 g/cm3
Rank: 82 (Overall)â–¶
11.85 g/cm3
Rank: 31 (Overall)â–¶
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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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0.93 g/cm3
Rank: 58 (Overall)â–¶
11.22 g/cm3
Rank: 13 (Overall)â–¶
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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)â–¶
16.90 (Pa)
Rank: 5 (Overall)â–¶
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Properties of Cerium
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1.1 Vapor Pressure at 2000 K
Properties of C..
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Not Available
Rank: N/A (Overall)â–¶
Not Available
Rank: N/A (Overall)â–¶
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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)â–¶
Not Available
Rank: N/A (Overall)â–¶
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Properties of Indium
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5 Viscosity
Properties of M..
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Not Available
Rank: N/A (Overall)â–¶
Not Available
Rank: N/A (Overall)â–¶
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Properties of Mercury
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6 Elasticity properties
6.1 Shear Modulus
Properties of O..
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3.30 GPa
Rank: 50 (Overall)â–¶
2.80 GPa
Rank: 51 (Overall)â–¶
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Properties of Potassium
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7.1 Bulk Modulus
Properties of O..
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6.30 GPa
Rank: 47 (Overall)â–¶
43.00 GPa
Rank: 28 (Overall)â–¶
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Properties of Cesium
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7.2 Young's Modulus
Properties of I..
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10.00 GPa
Rank: 52 (Overall)â–¶
8.00 GPa
Rank: 54 (Overall)â–¶
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Properties of Cesium
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9 Poisson Ratio
Properties of G..
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Not Available
Rank: N/A (Overall)â–¶
0.45
Rank: 2 (Overall)â–¶
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Properties of Beryllium
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11 Other Mechanical Properties
NA
Ductile, Sectile
6 Periodic Table
1 Symbol
Na
Tl
2 Group Number
Properties of T..
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1
Rank: 17 (Overall)â–¶
13
Rank: 5 (Overall)â–¶
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Properties of Gadolinium
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3 Period Number
Properties of U..
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3
Rank: 5 (Overall)â–¶
6
Rank: 2 (Overall)â–¶
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Properties of Lithium
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4 Block
s block
p block
5 Element Family
Alkali
Post-​Transition
7 Atomic
1 Atomic Number
Properties of T..
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11
Rank: 90 (Overall)â–¶
81
Rank: 35 (Overall)â–¶
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Properties of Lithium
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2 Atomic Weight
Properties of T..
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22.99 amu
Rank: 84 (Overall)â–¶
204.38 amu
Rank: 31 (Overall)â–¶
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Properties of Lithium
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4 Atomic Volume
Properties of C..
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23.70 cm3/mol
Rank: 10 (Overall)â–¶
17.20 cm3/mol
Rank: 31 (Overall)â–¶
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Properties of Manganese
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5 Electron Configuration
[Ne] 3s1
[Xe] 4f14 5d10 6s2 6p1
6 Valence Electron Potential
Properties of P..
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14.10 (-eV)
Rank: 61 (Overall)â–¶
9.60 (-eV)
Rank: 64 (Overall)â–¶
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Properties of Francium
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7 Atom
7.1 Number of Protons
Properties of T..
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11
Rank: 89 (Overall)â–¶
81
Rank: 35 (Overall)â–¶
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Properties of Lithium
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7.2 Number of Neutrons
Properties of F..
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12
Rank: 66 (Overall)â–¶
123
Rank: 20 (Overall)â–¶
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Properties of Lithium
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7.3 Number of Electrons
Properties of T..
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11
Rank: 89 (Overall)â–¶
81
Rank: 35 (Overall)â–¶
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Properties of Lithium
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8 Crystal Structure
Body Centered Cubic (BCC)
Hexagonal Close Packed (HCP)
8.1 Crystal Lattice
9 Radius of an Atom
9.1 Atomic Radius
Properties of C..
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186.00 pm
Rank: 9 (Overall)â–¶
170.00 pm
Rank: 22 (Overall)â–¶
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Properties of Beryllium
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9.2 Covalent Radius
Properties of F..
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166.00 pm
Rank: 27 (Overall)â–¶
145.00 pm
Rank: 39 (Overall)â–¶
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Properties of Beryllium
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9.3 Van der Waals Radius
Properties of F..
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227.00 pm
Rank: 21 (Overall)â–¶
196.00 pm
Rank: 30 (Overall)â–¶
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Properties of Zinc
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10 Lattice Constant
Properties of M..
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429.06 pm
Rank: 19 (Overall)â–¶
345.66 pm
Rank: 45 (Overall)â–¶
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Properties of Beryllium
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11 Lattice Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
12 Lattice C/A Ratio
Properties of C..
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Not Available
Rank: N/A (Overall)â–¶
1.60
Rank: 6 (Overall)â–¶
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Properties of Beryllium
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13 Adjacent Atomic Numbers
13.1 Next Element
13.2 Previous Element
8 Magnetic
1 Electrical Properties
1.1 Resistivity
Properties of M..
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47.70 nΩ·m
Rank: 43 (Overall)â–¶
0.18 nΩ·m
Rank: 70 (Overall)â–¶
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Properties of Thallium
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1.2 Electrical Conductivity
Properties of S..
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0.21 106/cm Ω
Rank: 9 (Overall)â–¶
0.06 106/cm Ω
Rank: 32 (Overall)â–¶
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Properties of Plutonium
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1.3 Electron Affinity
Properties of G..
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52.80 kJ/mol
Rank: 19 (Overall)â–¶
19.20 kJ/mol
Rank: 32 (Overall)â–¶
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Properties of Mercury
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1.4 Electrical Property
Conductor
Conductor
2 Magnetic Characteristics
2.1 Specific Gravity
Properties of C..
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0.97
Rank: 68 (Overall)â–¶
11.85
Rank: 22 (Overall)â–¶
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Properties of Lithium
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2.2 Magnetic Ordering
Paramagnetic
Diamagnetic
2.3 Permeability
Properties of I..
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Not Available
Rank: N/A (Overall)â–¶
Not Available
Rank: N/A (Overall)â–¶
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Properties of Bismuth
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2.4 Susceptibility
Properties of I..
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Not Available
Rank: N/A (Overall)â–¶
Not Available
Rank: N/A (Overall)â–¶
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Properties of Bismuth
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9 Thermal
1 Specific Heat
Properties of L..
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1.23 J/(kg K)
Rank: 3 (Overall)â–¶
0.13 J/(kg K)
Rank: 39 (Overall)â–¶
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Properties of Americium
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2 Thermal Conductivity
Properties of S..
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142.00 W/m·K
Rank: 11 (Overall)â–¶
46.10 W/m·K
Rank: 33 (Overall)â–¶
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Properties of Neptunium
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3 Critical Temperature
Properties of L..
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2,573.00 K
Rank: 2 (Overall)â–¶
Not Available
Rank: N/A (Overall)â–¶
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Properties of Ytterbium
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4 Molar Heat Capacity
Properties of A..
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28.23 J/mol·K
Rank: 10 (Overall)â–¶
26.32 J/mol·K
Rank: 29 (Overall)â–¶
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Properties of Beryllium
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5 Thermal Expansion
Properties of C..
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71.00 µm/(m·K)
Rank: 4 (Overall)â–¶
29.90 µm/(m·K)
Rank: 12 (Overall)â–¶
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Properties of Tungsten
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6 Standard Molar Entropy
Properties of P..
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51.30 J/mol.K
Rank: 28 (Overall)â–¶
64.20 J/mol.K
Rank: 19 (Overall)â–¶
â–²
Properties of Beryllium
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7 Enthalpy
7.1 Enthalpy of Vaporization
Properties of T..
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â–¼
89.04 kJ/mol
Rank: 54 (Overall)â–¶
162.10 kJ/mol
Rank: 45 (Overall)â–¶
â–²
Properties of Zinc
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7.2 Enthalpy of Fusion
Properties of T..
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2.59 kJ/mol
Rank: 59 (Overall)â–¶
4.27 kJ/mol
Rank: 54 (Overall)â–¶
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Properties of Cesium
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7.3 Enthalpy of Atomization
Properties of T..
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108.40 kJ/mol
Rank: 57 (Overall)â–¶
179.90 kJ/mol
Rank: 48 (Overall)â–¶
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Properties of Mercury
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