1 Atomic
1.1 Atomic Number
1.2 Electron Configuration
[Xe] 4f14 5d10 6s2 6p3
[Rn] 5f14 6d10 7s2 7p3
1.3 Crystal Structure
Rhombohedral (RHO)
Not Known
1.3.1 Crystal Lattice
1.4 Atom
1.4.1 Number of Protons
1.4.2 Number of Neutrons
1.4.3 Number of Electrons
1.5 Radius of an Atom
1.5.1 Atomic Radius
1.5.2 Covalent Radius
1.5.3 Van der Waals Radius
1.6 Atomic Weight
208.98 amu289.00 amu
6.94
294
1.7 Atomic Volume
21.30 cm3/molNA
1.39
71.07
1.8 Adjacent Atomic Numbers
1.8.1 Previous Element
1.8.2 Next Element
1.9 Valence Electron Potential
1.10 Lattice Constant
667.40 pmNA
228.58
891.25
1.11 Lattice Angles
1.12 Lattice C/A Ratio