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Scandium
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Atomic Structure of Scandium
Scandium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
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Atomic
Atomic Number
21
Rank: 85 (Overall)
3
117
👆🏻
Electron Configuration
[Ar] 3d
1
4s
2
Crystal Structure
Hexagonal Close Packed (HCP)
Crystal Lattice
Atom
Number of Protons
21
Rank: 84 (Overall)
3
117
👆🏻
Number of Neutrons
24
Rank: 64 (Overall)
4
285
👆🏻
Number of Electrons
21
Rank: 84 (Overall)
3
117
👆🏻
Radius of an Atom
Atomic Radius
162.00 pm
Rank: 28 (Overall)
0
348
👆🏻
Covalent Radius
170.00 pm
Rank: 27 (Overall)
0
260
👆🏻
Van der Waals Radius
211.00 pm
Rank: 32 (Overall)
0
348
👆🏻
Atomic Weight
44.96 amu
Rank: 79 (Overall)
6.94
294
👆🏻
Atomic Volume
15.00 cm3/mol
Rank: 50 (Overall)
1.39
71.07
👆🏻
Adjacent Atomic Numbers
Previous Element
Next Element
Valence Electron Potential
58.00 (-eV)
Rank: 25 (Overall)
0
392.42
👆🏻
Lattice Constant
330.90 pm
Rank: 55 (Overall)
0
891.25
👆🏻
Lattice Angles
π/2, π/2, 2 π/3
Lattice C/A Ratio
1.59
Rank: 24 (Overall)
0.423
1.9
👆🏻
Transition Metals
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Ruthenium
Niobium
Hafnium
Rhenium
Seaborgium
Hassium
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Ruthenium vs Seaborgium
Ruthenium vs Hassium
Ruthenium vs Rutherfordium
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Transition Metals
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Rutherfordium
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Bohrium
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Uses
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Physical
Dubnium
Periodic ...
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Facts
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Uses
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Physical
Compare Transition Metals
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Niobium vs Ruthenium
Periodic ...
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Physical
Hafnium vs Ruthenium
Periodic ...
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Facts
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Uses
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Physical
Rhenium vs Ruthenium
Periodic ...
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Facts
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Uses
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Physical