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Samarium
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Actinide Series
Lanthanide Series
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Atomic Structure of Samarium
Samarium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
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Atomic
Atomic Number
62
Rank: 54 (Overall)
3
117
👆🏻
Electron Configuration
[Xe] 4f
6
6s
2
Crystal Structure
Rhombohedral (RHO)
Crystal Lattice
Atom
Number of Protons
62
Rank: 53 (Overall)
3
117
👆🏻
Number of Neutrons
88
Rank: 40 (Overall)
4
285
👆🏻
Number of Electrons
62
Rank: 53 (Overall)
3
117
👆🏻
Radius of an Atom
Atomic Radius
180.00 pm
Rank: 16 (Overall)
0
348
👆🏻
Covalent Radius
198.00 pm
Rank: 13 (Overall)
0
260
👆🏻
Van der Waals Radius
229.00 pm
Rank: 25 (Overall)
0
348
👆🏻
Atomic Weight
150.36 amu
Rank: 48 (Overall)
6.94
294
👆🏻
Atomic Volume
19.95 cm3/mol
Rank: 31 (Overall)
1.39
71.07
👆🏻
Adjacent Atomic Numbers
Previous Element
Next Element
Valence Electron Potential
44.80 (-eV)
Rank: 38 (Overall)
0
392.42
👆🏻
Lattice Constant
362.10 pm
Rank: 37 (Overall)
0
891.25
👆🏻
Lattice Angles
π/2, π/2, 2 π/3
Lattice C/A Ratio
1.62
Rank: 15 (Overall)
0.423
1.9
👆🏻
Lanthanide Series
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Lanthanum
Europium
Promethium
Thulium
Ytterbium
Terbium
» More Lanthanide Series
Compare Lanthanide Series
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Lanthanum vs Ytterbium
Lanthanum vs Terbium
Lanthanum vs Dysprosium
» More Compare Lanthanide Series
Lanthanide Series
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Dysprosium
Periodic ...
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Physical
Holmium
Periodic ...
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Facts
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Uses
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Physical
Lutetium
Periodic ...
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Facts
|
Uses
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Physical
Compare Lanthanide Series
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Europium vs Lanthanum
Periodic ...
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Facts
|
Uses
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Physical
Promethium vs Lanthanum
Periodic ...
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Facts
|
Uses
|
Physical
Thulium vs Lanthanum
Periodic ...
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Facts
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Uses
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Physical