| Group | 1 | 2 | Periodic Table
(not including the intertransition elements) with Atomic number, Z and Mass number, A of the most common isotope (or the most stable isotope) |
3 | 4 | 5 | 6 | 7 | 8/0 | |||||||||
| P 1 | 11H | 42He | ||||||||||||||||
| E 2 | 73Li | 94Be | 115B | 126C | 147N | 168O | 199F | 2010Ne | ||||||||||
| R 3 | 2311Na | 2412Mg | 2713Al | 2814Si | 3115P | 3216S | 3517Cl | 4018Ar | ||||||||||
| I 4 | 3919K | 4020Ca | 4521Sc | 4822Ti | 5123V | 5224Cr | 5525Mn | 5626Fe | 5927Co | 5928Ni | 6429Cu | 6530Zn | 7031Ga | 7332Ge | 7533As | 7934Se | 7935Br | 8436Kr |
| O 5 | 8537Rb | 8838Sr | 8939Y | 9140Zr | 9341Nb | 9642Mo | 9843Tc | 10144Ru | 10345Rh | 10646Pd | 10847Ag | 11248Cd | 11549In | 11950Sn | 12251Sb | 12852Te | 12753I | 13154Xe |
| D 6 | 13355Cs | 13756Ba | 13957La | 17872Hf | 18173Ta | 18474W | 18675Re | 19076Os | 19277Ir | 19578Pt | 19779Au | 20180Hg | 20481Tl | 20782Pb | 20983Bi | 20984Po | 21085At | 22286Rn |
| 7 | 22387Fr | 22688Ra | © John Edlin Educational users are free to copy this Periodic Table with an acknowledgement | |||||||||||||||