1 Atomic
1.1 Atomic Number
1.2 Electron Configuration
[Xe] 4f14 6s2
[Rn] 5f14 7s2 7p1
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
1.5.2 Covalent Radius
1.5.3 Van der Waals Radius
242.00 pm246.00 pm
139
348
1.6 Atomic Weight
173.05 amu266.00 amu
6.94
294
1.7 Atomic Volume
24.79 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
548.47 pmNA
228.58
891.25
1.11 Lattice Angles
1.12 Lattice C/A Ratio