Listi yfir frumefni eftir nafni
| Frumefni | Efnatákn | Sætistala |
|---|---|---|
| Aktín | Ac | 89 |
| Ameríkín | Am | 95 |
| Antimon | Sb | 51 |
| Argon | Ar | 18 |
| Arsen | As | 33 |
| Astat | At | 85 |
| Ál | Al | 13 |
| Barín | Ba | 56 |
| Berkelín | Bk | 97 |
| Beryllín | Be | 4 |
| Bismút | Bi | 83 |
| Blý | Pb | 82 |
| Bohrín | Bh | 107 |
| Bór | B | 5 |
| Brennisteinn | S | 16 |
| Bróm | Br | 35 |
| Darmstadtín | Ds | 110 |
| Dubnín | Db | 105 |
| Dysprósín | Dy | 66 |
| Einsteinín | Es | 99 |
| Erbín | Er | 68 |
| Evrópín | Eu | 63 |
| Fermín | Fm | 100 |
| Fleróvín | Fl | 114 |
| Flúor | F | 9 |
| Fosfór | P | 15 |
| Fransín | Fr | 87 |
| Gadólín | Gd | 64 |
| Gallín | Ga | 31 |
| German | Ge | 32 |
| Gull | Au | 79 |
| Hafnín | Hf | 72 |
| Hassín | Hs | 108 |
| Helín | He | 2 |
| Hólmín | Ho | 67 |
| Indín | In | 49 |
| Iridín | Ir | 77 |
| Járn | Fe | 26 |
| Joð | I | 53 |
| Kadmín | Cd | 48 |
| Kalifornín | Cf | 98 |
| Kalín | K | 19 |
| Kalsín | Ca | 20 |
| Kísill | Si | 14 |
| Klór | Cl | 17 |
| Kolefni | C | 6 |
| Kopar | Cu | 29 |
| Kóbolt | Co | 27 |
| Kópernikín | Cn | 112 |
| Króm | Cr | 24 |
| Krypton | Kr | 36 |
| Kúrín | Cm | 96 |
| Kvikasilfur | Hg | 80 |
| Köfnunarefni | N | 7 |
| Lantan | La | 57 |
| Lawrensín | Lr | 103 |
| Litín | Li | 3 |
| Livermorín | Lv | 116 |
| Lútetín | Lu | 71 |
| Magnesín | Mg | 12 |
| Mangan | Mn | 25 |
| Meitnerín | Mt | 109 |
| Mendelevín | Md | 101 |
| Moskovín | Mc | 115 |
| Mólýbden | Mo | 42 |
| Natrín | Na | 11 |
| Neon | Ne | 10 |
| Neódým | Nd | 60 |
| Neptúnín | Np | 93 |
| Nikkel | Ni | 28 |
| Níhonín | Nh | 113 |
| Níóbín | Nb | 41 |
| Nóbelín | No | 102 |
| Oganesson | Og | 118 |
| Osmín | Os | 76 |
| Palladín | Pd | 46 |
| Platína | Pt | 78 |
| Plúton | Pu | 94 |
| Pólon | Po | 84 |
| Praseódým | Pr | 59 |
| Protaktín | Pa | 91 |
| Prómetín | Pm | 61 |
| Radín | Ra | 88 |
| Radon | Rn | 86 |
| Renín | Re | 75 |
| Ródín | Rh | 45 |
| Rutherfordín | Rf | 104 |
| Rúbidín | Rb | 37 |
| Rúþen | Ru | 44 |
| Röntgenín | Rg | 111 |
| Samarín | Sm | 62 |
| Seborgín | Sg | 106 |
| Selen | Se | 34 |
| Serín | Ce | 58 |
| Sesín | Cs | 55 |
| Silfur | Ag | 47 |
| Sink | Zn | 30 |
| Sirkon | Zr | 40 |
| Skandín | Sc | 21 |
| Strontín | Sr | 38 |
| Súrefni | O | 8 |
| Tantal | Ta | 73 |
| Teknetín | Tc | 43 |
| Tellúr | Te | 52 |
| Tennessín | Ts | 117 |
| Terbín | Tb | 65 |
| Tin | Sn | 50 |
| Títan | Ti | 22 |
| Túlín | Tm | 69 |
| Úran | U | 92 |
| Vanadín | V | 23 |
| Vetni | H | 1 |
| Volfram | W | 74 |
| Xenon | Xe | 54 |
| Ytterbín | Yb | 70 |
| Yttrín | Y | 39 |
| Þallín | Tl | 81 |