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Neodymium
Neodymium




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What is Neodymium?

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1 Periodic Table
1.1 Symbol
Nd
1.2 Group Number
Tennessine
1
Rank: 17 (Overall)
Gadolinium
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1.3 Period Number
Uranium
6
Rank: 2 (Overall)
Lithium
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1.4 Block
f block
1.5 Element Family
Lanthanide
1.6 CAS Number
Roentgenium
7440008
Rank: 78 (Overall)
Aluminium
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1.7 Space Group Name
P63/mmc
1.8 Space Group Number
Sodium
194.00
Rank: 5 (Overall)
Plutonium
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2 Facts
2.1 Interesting Facts
  • Neodymium is not found free in nature, hence it is not a native metal.
  • Neodymium metal found in minerals like Monazite and Bastnaesite.
2.2 Sources
Found in Minerals, Mining
2.3 History
2.3.1 Who Discovered
Carl Auer von Welsbach
2.3.2 Discovery
In 1885
2.4 Abundance
2.4.1 Abundance In Universe
Iron
1 * 10-6 %
Rank: 16 (Overall)
Thallium
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2.4.2 Abundance In Sun
Iron
~0.0000003 %
Rank: 24 (Overall)
Beryllium
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2.4.3 Abundance In Meteorites
Iron
0.00 %
Rank: 30 (Overall)
Gold
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2.4.4 Abundance In Earth's Crust
Aluminium
0.00 %
Rank: 20 (Overall)
Radium
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2.4.5 Abundance In Oceans
Sodium
0.00 %
Rank: 30 (Overall)
Protactinium
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2.4.6 Abundance In Humans
Calcium
Not Available
Rank: N/A (Overall)
Radium
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3 Uses
3.1 Uses & Benefits
  • Neodymium-Iron-boron alloy is used to make permanent magnets.
  • It is used in microphones, Mp3 player, loudspeakers, mobile phones, etc.
3.1.1 Industrial Uses
Aerospace Industry, Electrical Industry, Electronic Industry
3.1.2 Medical Uses
NA
3.1.3 Other Uses
Alloys
3.2 Biological Properties
3.2.1 Toxicity
Non Toxic
3.2.2 Present in Human Body
27% Lanthanide Series Metals have it !
3.2.3 In Blood
Sodium
Not Available
Rank: N/A (Overall)
Plutonium
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3.2.4 In Bone
Calcium
Not Available
Rank: N/A (Overall)
Plutonium
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4 Physical
4.1 Melting Point
Tungsten
1,010.00 °C
Rank: 44 (Overall)
Francium
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4.2 Boiling Point
Tungsten
3,127.00 °C
Rank: 28 (Overall)
Flerovium
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4.3 Appearance
4.3.1 Physical State
Solid
4.3.2 Color
Silvery White
4.3.3 Luster
Metallic
4.4 Hardness
4.4.1 Mohs Hardness
Chromium
Not Available
Rank: N/A (Overall)
Cesium
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4.4.2 Brinell Hardness
Osmium
265.00 MPa
Rank: 35 (Overall)
Cesium
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4.4.3 Vickers Hardness
Tungsten
345.00 MPa
Rank: 27 (Overall)
Palladium
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4.5 Speed of Sound
Technetium
2,330.00 m/s
Rank: 38 (Overall)
Thallium
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4.6 Optical Properties
4.6.1 Refractive Index
Palladium
Not Available
Rank: N/A (Overall)
Mercury
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4.6.2 Reflectivity
Silver
Not Available
Rank: N/A (Overall)
Molybdenum
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4.7 Allotropes
No Lanthanide Series Metals has it !
4.7.1 α Allotropes
Not Available
4.7.2 β Allotropes
Not Available
4.7.3 γ Allotropes
Not Available
5 Chemical
5.1 Chemical Formula
Nd
5.2 Isotopes
5.2.1 Known Isotopes
Palladium
30
Rank: 9 (Overall)
Tennessine
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5.3 Electronegativity
5.3.1 Pauling Electronegativity
Gold
1.14
Rank: 41 (Overall)
Francium
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5.3.2 Sanderson Electronegativity
Cobalt
Not Available
Rank: N/A (Overall)
Cesium
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5.3.3 Allred Rochow Electronegativity
Gallium
1.07
Rank: 32 (Overall)
Cesium
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5.3.4 Mulliken-Jaffe Electronegativity
Polonium
Not Available
Rank: N/A (Overall)
Cesium
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5.3.5 Allen Electronegativity
Berkelium
Not Available
Rank: N/A (Overall)
Cesium
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5.4 Electropositivity
5.4.1 Pauling Electropositivity
Francium
2.86
Rank: 13 (Overall)
Gold
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5.5 Ionization Energies
5.5.1 1st Energy Level
Chromium
533.10 kJ/mol
Rank: 77 (Overall)
Cesium
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5.5.2 2nd Energy Level
Chromium
1,040.00 kJ/mol
Rank: 79 (Overall)
Ruthenium
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5.5.3 3rd Energy Level
Chromium
2,130.00 kJ/mol
Rank: 69 (Overall)
Osmium
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5.5.4 4th Energy Level
Chromium
3,900.00 kJ/mol
Rank: 42 (Overall)
Thorium
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5.5.5 5th Energy Level
Chromium
Not Available
Rank: N/A (Overall)
Dubnium
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5.5.6 6th Energy Level
Chromium
Not Available
Rank: N/A (Overall)
Seaborgium
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5.5.7 7th Energy level
Chromium
Not Available
Rank: N/A (Overall)
Bohrium
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5.5.8 8th Energy Level
Chromium
Not Available
Rank: N/A (Overall)
Hassium
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5.5.9 9th Energy Level
Chromium
Not Available
Rank: N/A (Overall)
Yttrium
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5.5.10 10th Energy Level
Chromium
Not Available
Rank: N/A (Overall)
Strontium
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5.5.11 11th Energy Level
Magnesium
Not Available
Rank: N/A (Overall)
Yttrium
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5.5.12 12th Energy Level
Magnesium
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.13 13th Energy Level
Titanium
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.14 14th Energy Level
Vanadium
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.15 15th Energy Level
Chromium
Not Available
Rank: N/A (Overall)
Manganese
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5.5.16 16th Energy Level
Manganese
Not Available
Rank: N/A (Overall)
Iron
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5.5.17 17th Energy Level
Iron
Not Available
Rank: N/A (Overall)
Cobalt
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5.5.18 18th Energy Level
Cobalt
Not Available
Rank: N/A (Overall)
Nickel
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5.5.19 19th Energy Level
Nickel
Not Available
Rank: N/A (Overall)
Copper
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5.5.20 20th Energy Level
Zinc
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.21 21st Energy Level
Zinc
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.22 22nd Energy Level
Copper
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.23 23rd Energy Level
Copper
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.24 24th Energy Level
Iron
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.25 25th Energy Level
Molybdenum
Not Available
Rank: N/A (Overall)
Molybdenum
5.5.26 26th Energy Level
Molybdenum
Not Available
Rank: N/A (Overall)
Molybdenum
5.5.27 27th Energy Level
Molybdenum
Not Available
Rank: N/A (Overall)
Molybdenum
5.5.28 28th Energy Level
Molybdenum
Not Available
Rank: N/A (Overall)
Molybdenum
5.5.29 29th Energy Level
Molybdenum
Not Available
Rank: N/A (Overall)
Molybdenum
5.5.30 30th Energy Level
Molybdenum
Not Available
Rank: N/A (Overall)
Molybdenum
5.6 Electrochemical Equivalent
Francium
1.79 g/amp-hr
Rank: 37 (Overall)
Beryllium
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5.7 Electron Work Function
Platinum
3.20 eV
Rank: 34 (Overall)
Cesium
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5.8 Other Chemical Properties
Chemical Stability, Corrosion, Flammable, Ionization
6 Atomic
6.1 Atomic Number
Tennessine
60
Rank: 56 (Overall)
Lithium
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6.2 Electron Configuration
[Xe] 4f4 6s2
6.3 Crystal Structure
Double Hexagonal Close Packed (DHCP)
6.3.1 Crystal Lattice
6.4 Atom
6.4.1 Number of Protons
Tennessine
60
Rank: 55 (Overall)
Lithium
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6.4.2 Number of Neutrons
Flerovium
84
Rank: 40 (Overall)
Lithium
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6.4.3 Number of Electrons
Tennessine
60
Rank: 55 (Overall)
Lithium
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6.5 Radius of an Atom
6.5.1 Atomic Radius
Cesium
181.00 pm
Rank: 13 (Overall)
Beryllium
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6.5.2 Covalent Radius
Francium
201.00 pm
Rank: 10 (Overall)
Beryllium
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6.5.3 Van der Waals Radius
Francium
229.00 pm
Rank: 20 (Overall)
Zinc
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6.6 Atomic Weight
Tennessine
144.24 amu
Rank: 50 (Overall)
Lithium
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6.7 Atomic Volume
Cesium
20.60 cm3/mol
Rank: 18 (Overall)
Manganese
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6.8 Adjacent Atomic Numbers
6.8.1 Previous Element
6.8.2 Next Element
6.9 Valence Electron Potential
Platinum
43.40 (-eV)
Rank: 41 (Overall)
Francium
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6.10 Lattice Constant
Manganese
365.80 pm
Rank: 30 (Overall)
Beryllium
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6.11 Lattice Angles
π/2, π/2, 2 π/3
6.12 Lattice C/A Ratio
Cadmium
1.61
Rank: 4 (Overall)
Beryllium
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7 Mechanical
7.1 Density
7.1.1 Density At Room Temperature
Hassium
7.01 g/cm3
Rank: 61 (Overall)
Lithium
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7.1.2 Density When Liquid (at m.p.)
Osmium
6.89 g/cm3
Rank: 36 (Overall)
Lithium
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7.2 Tensile Strength
Iron
Not Available
Rank: N/A (Overall)
Indium
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7.3 Viscosity
Mercury
Not Available
Rank: N/A (Overall)
Mercury
7.4 Vapor Pressure
7.4.1 Vapor Pressure at 1000 K
Strontium
0.00 (Pa)
Rank: 21 (Overall)
Cerium
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7.4.2 Vapor Pressure at 2000 K
Chromium
101.00 (Pa)
Rank: 2 (Overall)
Tungsten
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7.5 Elasticity properties
7.5.1 Shear Modulus
Osmium
16.30 GPa
Rank: 38 (Overall)
Potassium
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7.5.2 Bulk Modulus
Osmium
31.80 GPa
Rank: 37 (Overall)
Cesium
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7.5.3 Young's Modulus
Iridium
41.40 GPa
Rank: 40 (Overall)
Cesium
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7.6 Poisson Ratio
Gallium
0.28
Rank: 16 (Overall)
Beryllium
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7.7 Other Mechanical Properties
NA
8 Magnetic
8.1 Magnetic Characteristics
8.1.1 Specific Gravity
Cobalt
7.00
Rank: 47 (Overall)
Lithium
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8.1.2 Magnetic Ordering
Paramagnetic
8.1.3 Permeability
Iron
Not Available
Rank: N/A (Overall)
Bismuth
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8.1.4 Susceptibility
Iron
Not Available
Rank: N/A (Overall)
Bismuth
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8.2 Electrical Properties
8.2.1 Electrical Property
NA
8.2.2 Resistivity
Mercury
643.00 nΩ·m
Rank: 6 (Overall)
Thallium
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8.2.3 Electrical Conductivity
Silver
0.02 106/cm Ω
Rank: 48 (Overall)
Plutonium
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8.2.4 Electron Affinity
Gold
50.00 kJ/mol
Rank: 21 (Overall)
Mercury
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9 Thermal
9.1 Specific Heat
Lithium
0.19 J/(kg K)
Rank: 32 (Overall)
Americium
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9.2 Molar Heat Capacity
Americium
27.45 J/mol·K
Rank: 17 (Overall)
Beryllium
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9.3 Thermal Conductivity
Silver
16.50 W/m·K
Rank: 50 (Overall)
Neptunium
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9.4 Critical Temperature
Lithium
Not Available
Rank: N/A (Overall)
Ytterbium
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9.5 Thermal Expansion
Cesium
9.60 µm/(m·K)
Rank: 41 (Overall)
Tungsten
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9.6 Enthalpy
9.6.1 Enthalpy of Vaporization
Tungsten
273.00 kJ/mol
Rank: 34 (Overall)
Zinc
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9.6.2 Enthalpy of Fusion
Tungsten
7.14 kJ/mol
Rank: 45 (Overall)
Cesium
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9.6.3 Enthalpy of Atomization
Tungsten
322.00 kJ/mol
Rank: 32 (Overall)
Mercury
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9.7 Standard Molar Entropy
Protactinium
71.50 J/mol.K
Rank: 13 (Overall)
Beryllium
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