化学元素单子
| 序数 | 符号 | 名称 | 英文名称 |
|---|---|---|---|
| 1 | H | 氢 | hydrogen |
| 2 | He | 氦 | helium |
| 3 | Li | 锂 | lithium |
| 4 | Be | 铍 | beryllium |
| 5 | B | 硼 | boron |
| 6 | C | 碳 | carbon |
| 7 | N | 氮 | nitrogen |
| 8 | O | 氧 | oxygen |
| 9 | F | 氟 | fluorine |
| 10 | Ne | 氖 | neon |
| 11 | Na | 钠 | sodium （符號來自拉丁語natrium） |
| 12 | Mg | 镁 | magnesium |
| 13 | Al | 铝 | aluminium |
| 14 | Si | 硅 | silicon |
| 15 | P | 磷 | phosphorus |
| 16 | S | 硫 | sulfur/sulphur |
| 17 | Cl | 氯 | chlorine |
| 18 | Ar | 氩 | argon |
| 19 | K | 钾 | potassium （符號來自德語kalium） |
| 20 | Ca | 钙 | calcium |
| 21 | Sc | 钪 | scandium |
| 22 | Ti | 钛 | titanium |
| 23 | V | 钒 | vanadium |
| 24 | Cr | 铬 | chromium |
| 25 | Mn | 锰 | manganese |
| 26 | Fe | 铁 | iron （符號來自拉丁語ferrum） |
| 27 | Co | 钴 | cobalt |
| 28 | Ni | 镍 | nickel |
| 29 | Cu | 铜 | copper （符號來自拉丁語cuprum） |
| 30 | Zn | 锌 | zinc |
| 31 | Ga | 镓 | gallium |
| 32 | Ge | 锗 | germanium |
| 33 | As | 砷 | arsenic |
| 34 | Se | 硒 | selenium |
| 35 | Br | 溴 | bromine |
| 36 | Kr | 氪 | krypton |
| 37 | Rb | 铷 | rubidium |
| 38 | Sr | 锶 | strontium |
| 39 | Y | 钇 | yttrium |
| 40 | Zr | 锆 | zirconium |
| 41 | Nb | 铌 | niobium |
| 42 | Mo | 钼 | molybdenum |
| 43 | Tc | 锝 | technetium |
| 44 | Ru | 钌 | ruthenium |
| 45 | Rh | 铑 | rhodium |
| 46 | Pd | 钯 | palladium |
| 47 | Ag | 银 | silver （符號來自拉丁語argentum） |
| 48 | Cd | 镉 | cadmium |
| 49 | In | 铟 | indium |
| 50 | Sn | 锡 | tin （符號來自拉丁語stannum） |
| 51 | Sb | 锑 | antimony （符號來自拉丁語stibium） |
| 52 | Te | 碲 | tellurium |
| 53 | I | 碘 | iodine |
| 54 | Xe | 氙 | xenon |
| 55 | Cs | 铯 | caesium/cesium |
| 56 | Ba | 钡 | barium |
| 57 | La | 镧 | lanthanum |
| 58 | Ce | 铈 | cerium |
| 59 | Pr | 镨 | praseodymium |
| 60 | Nd | 钕 | neodymium |
| 61 | Pm | 钷 | promethium |
| 62 | Sm | 钐 | samarium |
| 63 | Eu | 铕 | europium |
| 64 | Gd | 钆 | gadolinium |
| 65 | Tb | 铽 | terbium |
| 66 | Dy | 镝 | dysprosium |
| 67 | Ho | 钬 | holmium |
| 68 | Er | 铒 | erbium |
| 69 | Tm | 铥 | thulium |
| 70 | Yb | 镱 | ytterbium |
| 71 | Lu | 镥 | lutetium |
| 72 | Hf | 铪 | hafnium |
| 73 | Ta | 钽 | tantalum |
| 74 | W | 钨 | tungsten （符號來自德語wolfram） |
| 75 | Re | 铼 | rhenium |
| 76 | Os | 锇 | osmium |
| 77 | Ir | 铱 | iridium |
| 78 | Pt | 铂 | platinum |
| 79 | Au | 金 | gold （符號來自拉丁語aurum） |
| 80 | Hg | 汞 | mercury （符號來自拉丁語hydrargyrum） |
| 81 | Tl | 铊 | thallium |
| 82 | Pb | 铅 | lead （符號來自拉丁語plumbum） |
| 83 | Bi | 铋 | bismuth |
| 84 | Po | 钋 | polonium |
| 85 | At | 砹 | astatine |
| 86 | Rn | 氡 | radon |
| 87 | Fr | 钫 | francium |
| 88 | Ra | 镭 | radium |
| 89 | Ac | 锕 | actinium |
| 90 | Th | 钍 | thorium |
| 91 | Pa | 镤 | protactinium |
| 92 | U | 铀 | uranium |
| 93 | Np | 镎 | neptunium |
| 94 | Pu | 钚 | plutonium |
| 95 | Am | 镅 | americium |
| 96 | Cm | 锔 | curium |
| 97 | Bk | 锫 | berkelium |
| 98 | Cf | 锎 | californium |
| 99 | Es | 锿 | einsteinium |
| 100 | Fm | 镄 | fermium |
| 101 | Md | 钔 | mendelevium |
| 102 | No | 锘 | nobelium |
| 103 | Lr | 铹 | lawrencium |
| 104 | Rf | 𬬻]] | rutherfordium |
| 105 | Db | 𬭊]] | dubnium |
| 106 | Sg | 𬭳]] | seaborgium |
| 107 | Bh | 𬭛]] | bohrium |
| 108 | Hs | 𬭶 | hassium |
| 109 | Mt | 鿏 | meitnerium |
| 110 | Ds | 𫟼 | darmstadtium |
| 111 | Rg | 𬬭 | roentgenium |
| 112 | Cn | 钅哥 | copernicium |
| 113 | Nh | 钅尔 | nihonium |
| 114 | Fl | 𫓧 | flerovium |
| 115 | Mc | 镆 | moscovium |
| 116 | Lv | 𫟷 | livermorium |
| 117 | Ts | Ts | tennessine |
| 118 | Og | Og | oganesson |