| Na | sodium |
| K | potassium |
| Fe | iron |
| Cu | copper |
| Zn | zinc |
| Cd | cadmium |
| Sn | tin |
| Sb | antimony |
| Cs | cesium |
| Tb | terbium |
| Tm | thulium |
| W | tungsten |
| Pa | protactinium |
| Pu | plutonium |
| Cm | curium |
| Bh | bohrium |
| Mt | Meitnerium |
| Pt | platinum |
| At | astitane |
| Rn | radon |
| Np | neptunium |
| Zr | zirconium |
| Tc | technetium |
| Pb | lead |
| Hg | mercury |
| Sm | samarium |
| Au | gold |
| Ag | silver |
| Bk | berkelium |
| Tl | thallium |