1 Atomic
1.1 Atomic Number
1.3 Electron Configuration
[Xe] 4f14 5d3 6s2
[Rn] 5f14 6d6 7s2
1.4 Crystal Structure
Body Centered Cubic (BCC)
Hexagonal Close Packed (HCP)
1.4.1 Crystal Lattice
1.5 Atom
1.5.1 Number of Protons
1.7.2 Number of Neutrons
1.7.4 Number of Electrons
1.8 Radius of an Atom
1.8.1 Atomic Radius
146.00 pm126.00 pm
112
265
1.8.2 Covalent Radius
170.00 pm134.00 pm
96
260
1.9.1 Van der Waals Radius
1.11 Atomic Weight
180.95 amu269.00 amu
6.94
294
1.13 Atomic Volume
10.90 cm3/molNA
1.39
71.07
1.14 Adjacent Atomic Numbers
1.14.1 Previous Element
1.14.2 Next Element
1.15 Valence Electron Potential
1.16 Lattice Constant
330.13 pmNA
228.58
891.25
1.17 Lattice Angles
1.18 Lattice C/A Ratio