Atomic Number
2869
3
117
👆🏻
Electron Configuration
[Ar] 3d8 4s2 Or [Ar] 3d9 4s1
[Xe] 4f13 6s2
Crystal Structure
Face Centered Cubic (FCC)
Hexagonal Close Packed (HCP)
Crystal Lattice
Atom
Number of Protons
2869
3
117
👆🏻
Number of Neutrons
31100
4
285
👆🏻
Number of Electrons
2869
3
117
👆🏻
Radius of an Atom
Atomic Radius
124.00 pm176.00 pm
0
348
👆🏻
Covalent Radius
124.00 pm160.00 pm
0
260
👆🏻
Van der Waals Radius
163.00 pm227.00 pm
0
348
👆🏻
Atomic Weight
58.69 amu168.93 amu
6.94
294
👆🏻
Atomic Volume
6.59 cm3/mol18.10 cm3/mol
1.39
71.07
👆🏻
Adjacent Atomic Numbers
Previous Element
Next Element
Valence Electron Potential
42.00 (-eV)49.70 (-eV)
0
392.42
👆🏻
Lattice Constant
352.40 pm353.75 pm
0
891.25
👆🏻
Lattice Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
Lattice C/A Ratio
1.861.57
0.423
1.9
👆🏻