1 Atomic
1.1 Atomic Number
1.2 Electron Configuration
[Rn] 5f14 6d6 7s2
1.3 Crystal Structure
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
126.00 pm
Rank: 48 (Overall) ▶
112
265
1.5.2 Covalent Radius
134.00 pm
Rank: 47 (Overall) ▶
96
260
1.5.3 Van der Waals Radius
Not Available
Rank: N/A (Overall) ▶
139
348
1.6 Atomic Weight
269.00 amu
Rank: 9 (Overall) ▶
6.94
294
1.7 Atomic Volume
Not Available
Rank: N/A (Overall) ▶
1.39
71.07
1.8 Adjacent Atomic Numbers
1.8.1 Previous Element
1.8.2 Next Element
1.9 Valence Electron Potential
Not Available
Rank: N/A (Overall) ▶
8
392.42
1.10 Lattice Constant
Not Available
Rank: N/A (Overall) ▶
228.58
891.25
1.11 Lattice Angles
NA
1.12 Lattice C/A Ratio
Not Available
Rank: N/A (Overall) ▶
1.567
1.886