1 Atomic
1.1 Atomic Number
1.2 Electron Configuration
[Xe] 4f14 5d10 6s2 6p2
[Rn] 5f14 6d2 7s2
1.3 Crystal Structure
Face Centered Cubic (FCC)
Hexagonal Close Packed (HCP)
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
175.00 pm150.00 pm
112
265
1.5.2 Covalent Radius
146.00 pm157.00 pm
96
260
1.5.3 Van der Waals Radius
1.6 Atomic Weight
207.20 amu267.00 amu
6.94
294
1.7 Atomic Volume
18.17 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
495.08 pmNA
228.58
891.25
1.11 Lattice Angles
1.12 Lattice C/A Ratio