1 Atomic
1.1 Atomic Number
1.2 Electron Configuration
[Ar] 3d5 4s2
[Rn] 5f7 7s2
1.3 Crystal Structure
Body Centered Cubic (BCC)
Double Hexagonal Close Packed (DHCP)
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
127.00 pm173.00 pm
112
265
1.5.2 Covalent Radius
139.00 pm180.00 pm
96
260
1.5.3 Van der Waals Radius
200.00 pm244.00 pm
139
348
1.6 Atomic Weight
54.94 amu243.00 amu
6.94
294
1.7 Atomic Volume
1.39 cm3/mol17.86 cm3/mol
1.39
71.07
1.8 Adjacent Atomic Numbers
1.8.1 Previous Element
1.8.2 Next Element
1.9 Valence Electron Potential
220.00 (-eV)44.00 (-eV)
8
392.42
1.10 Lattice Constant
891.25 pm346.81 pm
228.58
891.25
1.11 Lattice Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
1.12 Lattice C/A Ratio