1 Atomic
1.1 Atomic Number
1.3 Electron Configuration
[Xe] 4f14 5d7 6s2
[Rn] 5f14 7s2
1.4 Crystal Structure
Face Centered Cubic (FCC)
Not Known
1.4.1 Crystal Lattice
1.5 Atom
1.5.1 Number of Protons
1.5.3 Number of Neutrons
1.6.1 Number of Electrons
1.8 Radius of an Atom
1.8.1 Atomic Radius
1.10.1 Covalent Radius
1.10.2 Van der Waals Radius
202.00 pm246.00 pm
139
348
1.12 Atomic Weight
192.22 amu259.00 amu
6.94
294
2.2 Atomic Volume
9.53 cm3/molNA
1.39
71.07
2.3 Adjacent Atomic Numbers
2.3.1 Previous Element
2.3.2 Next Element
2.4 Valence Electron Potential
140.00 (-eV)26.00 (-eV)
8
392.42
2.7 Lattice Constant
383.90 pmNA
228.58
891.25
2.9 Lattice Angles
2.10 Lattice C/A Ratio