Blue toruses = 74 protons
Red toruses = 42 nuclear electrons
Atomic number of Ge74 = protons (74) - nuclear electrons (42) = 32, with structure 4T+22D + 6T.
The six member ring consists by 6 Tricium nuclei.
Click on image for bigger view of Ge74 nucleus.
Torus model of photon and matter
Nuclear structure of the elements
Magnetic properties of doped germanium nanostructures,
Ge hardness = 6
| Ge74 |
| H | He | Li | Be | B | C | N | O | F | Ne | Na | Mg | Si | S | Ar |
| Ca | V | Mn | Fe | Co | Ni | Zn | Ga | Ge | Se | Br | Kr | Rb | Sr | Y |
| Zr | Nb | Mo | Ru | Rh | Pd | Ag | Cd | In | Sn | Sb | I | Xe | Cs | Ba |
| Ce | Pr | Nd | Sm | Gd | Tb | Er | Yb | Ta | W | Os | Ir | Au | Hg | Pb |
Germanium-74 probably has a similar, hexagonal electron shell structure as Fe-56 atom due to the similar nuclear structure.