1 Atomic
1.1 Atomic Number
1.2 Electron Configuration
[Kr] 4d5 5s1
[Xe] 5d2 6s2
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
139.00 pm187.00 pm
112
265
1.5.2 Covalent Radius
154.00 pm207.00 pm
96
260
1.5.3 Van der Waals Radius
200.00 pm240.00 pm
139
348
1.6 Atomic Weight
95.95 amu138.91 amu
6.94
294
1.7 Atomic Volume
9.40 cm3/mol20.73 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
88.60 (-eV)40.71 (-eV)
8
392.42
1.10 Lattice Constant
314.70 pm377.20 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