1 Atomic
1.1 Atomic Number
1.2 Electron Configuration
[Xe] 4f7 5d1 6s2
[Rn] 5f14 6d7 7s2
1.3 Crystal Structure
Hexagonal Close Packed (HCP)
Face Centered Cubic (FCC)
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
180.00 pm122.00 pm
112
265
1.5.2 Covalent Radius
196.00 pm129.00 pm
96
260
1.5.3 Van der Waals Radius
1.6 Atomic Weight
47.87 amu278.00 amu
6.94
294
1.7 Atomic Volume
19.90 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
363.60 pmNA
228.58
891.25
1.11 Lattice Angles
1.12 Lattice C/A Ratio