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Uranium
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Uranium
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Polonium
Atomic Structure of Uranium and Polonium
Uranium
Polonium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
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Atomic
Atomic Number
92
84
3
117
👆🏻
Electron Configuration
[Rn] 5f
3
6d
1
7s
2
[Xe] 4f
14
5d
10
6s
2
6p
4
Crystal Structure
Orthorhombic (ORTH)
Monoclinic (MON)
Crystal Lattice
Atom
Number of Protons
92
84
3
117
👆🏻
Number of Neutrons
146
125
4
285
👆🏻
Number of Electrons
92
84
3
117
👆🏻
Radius of an Atom
Atomic Radius
156.00 pm
168.00 pm
0
348
👆🏻
Covalent Radius
196.00 pm
140.00 pm
0
260
👆🏻
Van der Waals Radius
186.00 pm
197.00 pm
0
348
👆🏻
Atomic Weight
238.03 amu
209.00 amu
6.94
294
👆🏻
Atomic Volume
12.59 cm3/mol
22.23 cm3/mol
1.39
71.07
👆🏻
Adjacent Atomic Numbers
Previous Element
Next Element
Valence Electron Potential
170.00 (-eV)
9.30 (-eV)
0
392.42
👆🏻
Lattice Constant
295.08 pm
335.90 pm
0
891.25
👆🏻
Lattice Angles
π/2, π/2, π/2
π/2, π/2, π/2
Lattice C/A Ratio
1.02
1.46
0.423
1.9
👆🏻
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Actinide Series
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Plutonium
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