最早发现
按 最早发现 排序的元素。
| # | 符号 | Element | 最早发现 |
|---|---|---|---|
| 1 | P | 磷 | 1669 |
| 2 | F | 氟 | 1670 |
| 3 | Co | 钴 | 1735 |
| 4 | Pt | 铂 | 1735 |
| 5 | Zn | 锌 | 1746 |
| 6 | Ni | 镍 | 1751 |
| 7 | Bi | 铋 | 1753 |
| 8 | H | 氢 | 1766 |
| 9 | N | 氮 | 1772 |
| 10 | O | 氧 | 1774 |
| 11 | Cl | 氯 | 1774 |
| 12 | Mn | 锰 | 1774 |
| 13 | Mo | 钼 | 1778 |
| 14 | Te | 碲 | 1782 |
| 15 | W | 钨 | 1783 |
| 16 | Zr | 锆 | 1789 |
| 17 | U | 铀 | 1789 |
| 18 | Sr | 锶 | 1790 |
| 19 | Ti | 钛 | 1791 |
| 20 | Y | 钇 | 1794 |
| 21 | Cr | 铬 | 1797 |
| 22 | Be | 铍 | 1798 |
| 23 | V | 钒 | 1801 |
| 24 | Nb | 铌 | 1801 |
| 25 | Ta | 钽 | 1802 |
| 26 | Rh | 铑 | 1803 |
| 27 | Pd | 钯 | 1803 |
| 28 | Ce | 铈 | 1803 |
| 29 | Os | 锇 | 1803 |
| 30 | Ir | 铱 | 1803 |
| 31 | Na | 钠 | 1807 |
| 32 | K | 钾 | 1807 |
| 33 | B | 硼 | 1808 |
| 34 | Mg | 镁 | 1808 |
| 35 | Ba | 钡 | 1808 |
| 36 | I | 碘 | 1811 |
| 37 | Li | 锂 | 1817 |
| 38 | Se | 硒 | 1817 |
| 39 | Cd | 镉 | 1817 |
| 40 | Br | 溴 | 1826 |
| 41 | Ru | 钌 | 1827 |
| 42 | Th | 钍 | 1828 |
| 43 | La | 镧 | 1839 |
| 44 | Tb | 铽 | 1843 |
| 45 | Er | 铒 | 1843 |
| 46 | Si | 硅 | 1854 |
| 47 | Cs | 铯 | 1860 |
| 48 | Rb | 铷 | 1861 |
| 49 | Tl | 铊 | 1861 |
| 50 | In | 铟 | 1863 |
| 51 | He | 氦 | 1868 |
| 52 | Ga | 镓 | 1875 |
| 53 | Ho | 钬 | 1878 |
| 54 | Yb | 镱 | 1878 |
| 55 | Sc | 钪 | 1879 |
| 56 | Sm | 钐 | 1879 |
| 57 | Tm | 铥 | 1879 |
| 58 | Gd | 钆 | 1880 |
| 59 | Pr | 镨 | 1885 |
| 60 | Nd | 钕 | 1885 |
| 61 | Ge | 锗 | 1886 |
| 62 | Dy | 镝 | 1886 |
| 63 | Ar | 氩 | 1894 |
| 64 | Ne | 氖 | 1898 |
| 65 | Kr | 氪 | 1898 |
| 66 | Xe | 氙 | 1898 |
| 67 | Po | 钋 | 1898 |
| 68 | Ra | 镭 | 1898 |
| 69 | Ac | 锕 | 1899 |
| 70 | Rn | 氡 | 1900 |
| 71 | Eu | 铕 | 1901 |
| 72 | Lu | 镥 | 1907 |
| 73 | Pa | 镤 | 1913 |
| 74 | Hf | 铪 | 1923 |
| 75 | Re | 铼 | 1925 |
| 76 | Tc | 锝 | 1937 |
| 77 | Fr | 钫 | 1939 |
| 78 | At | 砹 | 1940 |
| 79 | Np | 镎 | 1940 |
| 80 | Pu | 钚 | 1940 |
| 81 | Am | 镅 | 1944 |
| 82 | Cm | 锔 | 1944 |
| 83 | Pm | 钷 | 1945 |
| 84 | Bk | 锫 | 1949 |
| 85 | Cf | 锎 | 1950 |
| 86 | Es | 锿 | 1952 |
| 87 | Fm | 镄 | 1952 |
| 88 | Md | 钔 | 1955 |
| 89 | No | 锘 | 1957 |
| 90 | Lr | 铹 | 1961 |
| 91 | Rf | 𬬻 | 1964 |
| 92 | Db | 𬭊 | 1967 |
| 93 | Sg | 𬭳 | 1974 |
| 94 | Bh | 𬭛 | 1976 |
| 95 | Mt | 鿏 | 1982 |
| 96 | Hs | 𬭶 | 1984 |
| 97 | Ds | 𫟼 | 1994 |
| 98 | Rg | 𬬭 | 1994 |
| 99 | Cn | 鿔 | 1996 |
| 100 | Fl | 𫓧 | 1998 |
| 101 | Lv | 𫟷 | 2000 |
| 102 | Mc | 镆 | 2003 |
| 103 | Nh | 鿭 | 2004 |
| 104 | Og | 鿫 | 2006 |
| 105 | Ts | 鿬 | 2010 |
| 106 | C | 碳 | 古代 |
| 107 | Al | 铝 | 古代 |
| 108 | S | 硫 | 古代 |
| 109 | Ca | 钙 | 古代 |
| 110 | Fe | 铁 | 古代 |
| 111 | Cu | 铜 | 古代 |
| 112 | As | 砷 | 古代 |
| 113 | Ag | 银 | 古代 |
| 114 | Sn | 锡 | 古代 |
| 115 | Sb | 锑 | 古代 |
| 116 | Au | 金 | 古代 |
| 117 | Hg | 汞 | 古代 |
| 118 | Pb | 铅 | 古代 |
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