1 Atomic
1.1 Atomic Number
1.3 Electron Configuration
[Kr] 4d10 5s2
[Rn] 5f9 7s2
1.4 Crystal Structure
Hexagonal Close Packed (HCP)
Double Hexagonal Close Packed (DHCP)
1.4.1 Crystal Lattice
1.5 Atom
1.5.1 Number of Protons
1.7.1 Number of Neutrons
1.8.1 Number of Electrons
2.2 Radius of an Atom
2.2.1 Atomic Radius
151.00 pm170.00 pm
112
265
2.2.2 Covalent Radius
2.2.4 Van der Waals Radius
2.4 Atomic Weight
112.41 amu247.00 amu
6.94
294
2.6 Atomic Volume
13.10 cm3/molNA
1.39
71.07
2.8 Adjacent Atomic Numbers
2.8.1 Previous Element
2.8.2 Next Element
2.9 Valence Electron Potential
30.00 (-eV)45.50 (-eV)
8
392.42
2.11 Lattice Constant
297.94 pm341.60 pm
228.58
891.25
2.12 Lattice Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
2.13 Lattice C/A Ratio