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Nihonium
Nihonium

Erbium
Erbium



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Nihonium
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Erbium

Properties of Nihonium and Erbium

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1 Physical
1 Melting Point
Properties of T..
430.00 °C
Rank: 64 (Overall)
1,522.00 °C
Rank: 28 (Overall)
Properties of Francium
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2 Boiling Point
Properties of T..
1,130.00 °C
Rank: 65 (Overall)
2,510.00 °C
Rank: 44 (Overall)
Properties of Flerovium
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3 Hardness
3.1 Mohs Hardness
Properties of C..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Cesium
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3.2 Brinell Hardness
Properties of O..
Not Available
Rank: N/A (Overall)
814.00 MPa
Rank: 11 (Overall)
Properties of Cesium
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3.3 Vickers Hardness
Properties of T..
Not Available
Rank: N/A (Overall)
589.00 MPa
Rank: 19 (Overall)
Properties of Palladium
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4 Optical Properties
4.1 Refractive Index
Properties of P..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Mercury
4.2 Reflectivity
Properties of S..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Molybdenum
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5 Speed of Sound
Properties of T..
Not Available
Rank: N/A (Overall)
2,830.00 m/s
Rank: 28 (Overall)
Properties of Thallium
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6 Allotropes
No Synthetic Metals Metals has it !
No Lanthanide Series Metals has it !
6.1 α Allotropes
Not Available
Not Available
6.2 β Allotropes
Not Available
Not Available
6.3 γ Allotropes
Not Available
Not Available
2 Chemical
1 Chemical Formula
Nh
Er
2 Isotopes
2.1 Known Isotopes
Properties of P..
7
Rank: 31 (Overall)
31
Rank: 8 (Overall)
Properties of Tennessine
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3 Electronegativity
3.1 Pauling Electronegativity
Properties of G..
Not Available
Rank: N/A (Overall)
1.24
Rank: 36 (Overall)
Properties of Francium
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3.2 Sanderson Electronegativity
Properties of C..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Cesium
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3.3 Allred Rochow Electronegativity
Properties of G..
Not Available
Rank: N/A (Overall)
1.11
Rank: 29 (Overall)
Properties of Cesium
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3.4 Mulliken-Jaffe Electronegativity
Properties of P..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Cesium
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3.5 Allen Electronegativity
Properties of B..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Cesium
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4 Electropositivity
4.1 Pauling Electropositivity
Properties of F..
Not Available
Rank: N/A (Overall)
2.76
Rank: 18 (Overall)
Properties of Gold
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5 Ionization Energies
5.1 1st Energy Level
Properties of C..
704.90 kJ/mol
Rank: 34 (Overall)
589.30 kJ/mol
Rank: 59 (Overall)
Properties of Cesium
5.4 2nd Energy Level
Properties of C..
2,238.50 kJ/mol
Rank: 7 (Overall)
1,150.00 kJ/mol
Rank: 68 (Overall)
Properties of Ruthenium
7.2 3rd Energy Level
Properties of C..
3,023.30 kJ/mol
Rank: 26 (Overall)
2,194.00 kJ/mol
Rank: 65 (Overall)
Properties of Osmium
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8 Electrochemical Equivalent
Properties of F..
Not Available
Rank: N/A (Overall)
2.08 g/amp-hr
Rank: 28 (Overall)
Properties of Beryllium
9 Electron Work Function
Properties of P..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Cesium
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10 Other Chemical Properties
Chemical Stability, Ionization
Ionization, Radioactive Isotopes, Solubility
2 Mechanical
1 Density
1.1 Density At Room Temperature
Properties of H..
16.00 g/cm3
Rank: 19 (Overall)
9.07 g/cm3
Rank: 42 (Overall)
Properties of Lithium
1.3 Density When Liquid (at m.p.)
Properties of O..
Not Available
Rank: N/A (Overall)
8.86 g/cm3
Rank: 23 (Overall)
Properties of Lithium
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2 Vapor Pressure
2.1 Vapor Pressure at 1000 K
Properties of S..
Not Available
Rank: N/A (Overall)
0.00 (Pa)
Rank: 20 (Overall)
Properties of Cerium
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2.4 Vapor Pressure at 2000 K
Properties of C..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Tungsten
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3 Tensile Strength
Properties of I..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Indium
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4 Viscosity
Properties of M..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Mercury
5 Elasticity properties
5.1 Shear Modulus
Properties of O..
Not Available
Rank: N/A (Overall)
28.30 GPa
Rank: 25 (Overall)
Properties of Potassium
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5.4 Bulk Modulus
Properties of O..
Not Available
Rank: N/A (Overall)
44.40 GPa
Rank: 27 (Overall)
Properties of Cesium
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5.6 Young's Modulus
Properties of I..
Not Available
Rank: N/A (Overall)
69.90 GPa
Rank: 29 (Overall)
Properties of Cesium
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6 Poisson Ratio
Properties of G..
Not Available
Rank: N/A (Overall)
0.24
Rank: 28 (Overall)
Properties of Beryllium
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7 Other Mechanical Properties
Unknown
Malleable
3 Periodic Table
1 Symbol
Nh
Er
2 Group Number
Properties of T..
13
Rank: 5 (Overall)
Not Available
Rank: N/A (Overall)
Properties of Gadolinium
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3 Period Number
Properties of U..
7
Rank: 1 (Overall)
6
Rank: 2 (Overall)
Properties of Lithium
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4 Block
p block
f block
5 Element Family
Probably Post-​Transition
Lanthanide
4 Atomic
1 Atomic Number
Properties of T..
113
Rank: 5 (Overall)
68
Rank: 48 (Overall)
Properties of Lithium
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4 Atomic Weight
Properties of T..
286.00 amu
Rank: 4 (Overall)
167.26 amu
Rank: 43 (Overall)
Properties of Lithium
6 Atomic Volume
Properties of C..
Not Available
Rank: N/A (Overall)
18.40 cm3/mol
Rank: 25 (Overall)
Properties of Manganese
7 Electron Configuration
[Rn] 5f14 6d10 7s2 7p1
[Xe] 4f12 6s2
8 Valence Electron Potential
Properties of P..
Not Available
Rank: N/A (Overall)
49.00 (-eV)
Rank: 29 (Overall)
Properties of Francium
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9 Atom
9.1 Number of Protons
Properties of T..
113
Rank: 5 (Overall)
68
Rank: 47 (Overall)
Properties of Lithium
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9.2 Number of Neutrons
Properties of F..
150
Rank: 11 (Overall)
99
Rank: 33 (Overall)
Properties of Lithium
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9.3 Number of Electrons
Properties of T..
113
Rank: 5 (Overall)
68
Rank: 47 (Overall)
Properties of Lithium
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10 Crystal Structure
Not Known
Hexagonal Close Packed (HCP)
10.1 Crystal Lattice
11 Radius of an Atom
11.1 Atomic Radius
Properties of C..
Not Available
Rank: N/A (Overall)
176.00 pm
Rank: 18 (Overall)
Properties of Beryllium
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11.2 Covalent Radius
Properties of F..
Not Available
Rank: N/A (Overall)
189.00 pm
Rank: 19 (Overall)
Properties of Beryllium
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11.3 Van der Waals Radius
Properties of F..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Zinc
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12 Lattice Constant
Properties of M..
Not Available
Rank: N/A (Overall)
355.88 pm
Rank: 39 (Overall)
Properties of Beryllium
13 Lattice Angles
NA
π/2, π/2, 2 π/3
14 Lattice C/A Ratio
Properties of C..
Not Available
Rank: N/A (Overall)
1.57
Rank: 17 (Overall)
Properties of Beryllium
15 Adjacent Atomic Numbers
15.1 Next Element
15.2 Previous Element
5 Magnetic
1 Electrical Properties
1.1 Resistivity
Properties of M..
Not Available
Rank: N/A (Overall)
0.86 nΩ·m
Rank: 63 (Overall)
Properties of Thallium
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1.2 Electrical Conductivity
Properties of S..
Not Available
Rank: N/A (Overall)
0.01 106/cm Ω
Rank: 53 (Overall)
Properties of Plutonium
1.3 Electron Affinity
Properties of G..
Not Available
Rank: N/A (Overall)
50.00 kJ/mol
Rank: 21 (Overall)
Properties of Mercury
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1.4 Electrical Property
Unknown
Conductor
2 Magnetic Characteristics
2.1 Specific Gravity
Properties of C..
Not Available
Rank: N/A (Overall)
9.07
Rank: 32 (Overall)
Properties of Lithium
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2.2 Magnetic Ordering
Unknown
Paramagnetic
2.3 Permeability
Properties of I..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Bismuth
2.4 Susceptibility
Properties of I..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Bismuth
6 Thermal
1 Specific Heat
Properties of L..
Not Available
Rank: N/A (Overall)
0.17 J/(kg K)
Rank: 34 (Overall)
Properties of Americium
2 Thermal Conductivity
Properties of S..
Not Available
Rank: N/A (Overall)
14.50 W/m·K
Rank: 55 (Overall)
Properties of Neptunium
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3 Critical Temperature
Properties of L..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Properties of Ytterbium
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4 Molar Heat Capacity
Properties of A..
Not Available
Rank: N/A (Overall)
28.12 J/mol·K
Rank: 11 (Overall)
Properties of Beryllium
5 Thermal Expansion
Properties of C..
Not Available
Rank: N/A (Overall)
12.20 µm/(m·K)
Rank: 31 (Overall)
Properties of Tungsten
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6 Standard Molar Entropy
Properties of P..
Not Available
Rank: N/A (Overall)
73.10 J/mol.K
Rank: 11 (Overall)
Properties of Beryllium
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7 Enthalpy
7.1 Enthalpy of Vaporization
Properties of T..
Not Available
Rank: N/A (Overall)
261.00 kJ/mol
Rank: 35 (Overall)
Properties of Zinc
7.2 Enthalpy of Fusion
Properties of T..
Not Available
Rank: N/A (Overall)
17.20 kJ/mol
Rank: 15 (Overall)
Properties of Cesium
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7.3 Enthalpy of Atomization
Properties of T..
Not Available
Rank: N/A (Overall)
314.00 kJ/mol
Rank: 33 (Overall)
Properties of Mercury
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