Modern Periodic Table of Elements

Discovery Year

1 H Hydrogen 1766

2 He Helium 1868

3 Li Lithium 1817

4 Be Beryllium 1797

6 C Carbon -3750

7 N Nitrogen 1772

8 O Oxygen 1774

9 F Fluorine 1886

10 Ne Neon 1898

11 Na Sodium 1807

12 Mg Magnesium 1755

13 Al Aluminium 1825

14 Si Silicon 1824

15 P Phosphorus 1669

16 S Sulphur -500

17 Cl Chlorine 1774

18 Ar Argon 1894

19 K Potassium 1807

20 Ca Calcium 1807

21 Sc Scandium 1879

22 Ti Titanium 1791

23 V Vanadium 1801

24 Cr Chromium 1780

25 Mn Manganese 1774

26 Fe Iron -2000

27 Co Cobalt 1735

28 Ni Nickel 1751

29 Cu Copper -8000

30 Zn Zinc 1500

31 Ga Galium 1875

32 Ge Germanium 1886

33 As Arsenic 1250

34 Se Selenium 1250

35 Br Bromine 1826

36 Kr Krypton 1898

37 Rb Rubidium 1861

38 Sr Strontium 1790

39 Y Yttrium 1790

40 Zr Zirconium 1789

41 Nb Niobium 1801

42 Mo Molybdenum 1781

43 Tc Technetium 1937

44 Ru Ruthenium 1808

45 Rh Rhodium 1803

46 Pd Palladium 1803

47 Ag Silver -3000

48 Cd Cadmium 1817

49 In Indium 1863

50 Sn Tin -3000

51 Sb Antimony -3000

52 Te Tellurium -3000

53 I Iodine 1811

54 Xe Xenon 1898

55 Cs Caesium 1860

56 Ba Barium 1808

57 La Lanthanum 1839

58 Ce Cerium 1803

59 Pr Praseodymium 1839

60 Nd Neodymium 1885

61 Pm Promethium 1945

62 Sm Samarium 1879

63 Eu Europium 1901

64 Gd Gadolinium 1880

65 Tb Terbium 1843

66 Dy Dysprosium 1886

67 Ho Holmium 1878

68 Er Erbium 1842

69 Tm Thulium 1879

70 Yb Ytterbium 1878

71 Lu Lutetium 1907

72 Hf Hafnium 1923

73 Ta Tantalum 1802

74 W Tungsten 1783

75 Re Rhenium 1925

76 Os Osmium 1803

77 Ir Iridium 1803

78 Pt Platinum 1735

79 Au Gold -2500

80 Hg Mercury -1500

81 Tl Thallium 1861

82 Pb Lead -4000

83 Bi Bismuth 1400

84 Po Polonium 1898

85 At Astatine 1940

86 Rn Radon 1900

87 Fr Francium 1939

88 Ra Radium 1898

89 Ac Actinium 1899

90 Th Thorium 1829

91 Pa Protactinium 1913

92 U Uranium 1789

93 Np Neptunium 1940

94 Pu Plutonium 1789

94 Am Americium 1944

96 Cm Curium 1944

97 Bk Berkelium 1949

98 Cf Californium 1950

99 Es Einsteinium 1952

100 Fm Fermium 1952

101 Md Mendelevium 1955

102 No Nobelium 1958

103 Lw Lawrencium 1952

104 Rf Rutherfordium 1964

105 Db Dubnium 1964

106 Sg Seaborgium 1967

107 Bh Bohrium 1981

108 Hs Hassium 1984

109 Mt Meitnerium 1982

110 Ds Darmstadtium 1994

111 Rg Roentgenium 1994

112 Cn Copernicium 1996

113 Nh Nihonium 2004

114 Fl Flerovium 1998

115 Mc Moscovium 2004

116 Lv Livermorium 2000

117 Ts Tennessine 2010

118 Og Oganesson 2006