1 Atomic
1.1 Atomic Number
2.2 Electron Configuration
[Rn] 5f13 7s2
[Kr] 4d5 5s1
2.3 Crystal Structure
Not Known
Body Centered Cubic (BCC)
2.3.1 Crystal Lattice
2.4 Atom
2.4.1 Number of Protons
2.5.1 Number of Neutrons
2.7.1 Number of Electrons
2.9 Radius of an Atom
2.9.1 Atomic Radius
2.10.2 Covalent Radius
2.10.3 Van der Waals Radius
246.00 pm200.00 pm
139
348
2.11 Atomic Weight
258.00 amu95.95 amu
6.94
294
2.12 Atomic Volume
NA9.40 cm3/mol
1.39
71.07
2.14 Adjacent Atomic Numbers
2.14.1 Previous Element
2.14.2 Next Element
2.15 Valence Electron Potential
2.16 Lattice Constant
NA314.70 pm
228.58
891.25
2.17 Lattice Angles
2.18 Lattice C/A Ratio