| H | He | ||||||||||||||||
| Le | Be | B | C | N | O | F | Ne | ||||||||||
| Na | Mg | Ai | Si | P | S | Cl | Ar | ||||||||||
| K | Ca | Sc | Ti | V | Cr | Mn | Fe | Co | Ne | Cu | Zn | Ga | Ge | As | Se | Br | Kr |
| Rb | Sr | Y | Zr | Nb | Mo | Tc | Ru | Rh | Pd | Ag | Cd | ln | Sn | Sb | Te | I | Xe |
| Cs | Ba | La | Hf | TA | W | Re | Os | Ir | Pt | Au | Hg | Ti | Pb | Au | Hg | Ti | HPb |
| Fr | Ra | Na | H | He | H | Sa | H | He | H | He | Na | H | He | H | He | H | He |
| He | H | He | H | He | H | He | Na | H | He | H | He | H | He | ||||
| He | H | He | H | He | H | He | Na | H | He | H | He | H | He | ||||