Modern Periodic Table of Elements

Electrical Type

3 Li Lithium Conductor

4 Be Beryllium Conductor

5 B Boron Insulator

6 C Carbon Conductor

11 Na Sodium Conductor

12 Mg Magnesium Conductor

13 Al Aluminium Conductor

14 Si Silicon Semiconductor

15 P Phosphorus Conductor

16 S Sulphur Insulator

17 Cl Chlorine Insulator

19 K Potassium Conductor

20 Ca Calcium Conductor

21 Sc Scandium Conductor

22 Ti Titanium Conductor

23 V Vanadium Conductor

24 Cr Chromium Conductor

25 Mn Manganese Conductor

26 Fe Iron Conductor

27 Co Cobalt Conductor

28 Ni Nickel Conductor

29 Cu Copper Conductor

30 Zn Zinc Conductor

31 Ga Galium Conductor

32 Ge Germanium Semiconductor

33 As Arsenic Conductor

35 Br Bromine Insulator

37 Rb Rubidium Conductor

38 Sr Strontium Conductor

39 Y Yttrium Conductor

40 Zr Zirconium Conductor

41 Nb Niobium Conductor

42 Mo Molybdenum Conductor

43 Tc Technetium Conductor

44 Ru Ruthenium Conductor

45 Rh Rhodium Conductor

46 Pd Palladium Conductor

47 Ag Silver Conductor

48 Cd Cadmium Conductor

49 In Indium Conductor

50 Sn Tin Conductor

51 Sb Antimony Conductor

52 Te Tellurium Semiconductor

53 I Iodine Insulator

55 Cs Caesium Conductor

56 Ba Barium Conductor

57 La Lanthanum Conductor

58 Ce Cerium Conductor

59 Pr Praseodymium Conductor

60 Nd Neodymium Conductor

61 Pm Promethium Conductor

62 Sm Samarium Conductor

63 Eu Europium Conductor

64 Gd Gadolinium Conductor

65 Tb Terbium Conductor

66 Dy Dysprosium Conductor

67 Ho Holmium Conductor

68 Er Erbium Conductor

69 Tm Thulium Conductor

70 Yb Ytterbium Conductor

71 Lu Lutetium Conductor

72 Hf Hafnium Conductor

73 Ta Tantalum Conductor

74 W Tungsten Conductor

75 Re Rhenium Conductor

76 Os Osmium Conductor

77 Ir Iridium Conductor

78 Pt Platinum Conductor

79 Au Gold Conductor

80 Hg Mercury Conductor

81 Tl Thallium Conductor

82 Pb Lead Conductor

83 Bi Bismuth Conductor

84 Po Polonium Conductor

88 Ra Radium Conductor

90 Th Thorium Conductor

91 Pa Protactinium Conductor

92 U Uranium Conductor

93 Np Neptunium Conductor

94 Pu Plutonium Conductor

94 Am Americium