Valencies of all 118 elements
118 elements with symbols and valencies Pdf download
No SYMBOL ELEMENT VALENCE 1 H Hydrogen 1 0 -1 2 He Helium 0 3 Li Lithium 1 -1 4 Be Beryllium 2 5 B Boron 3 2 1 6 C Carbon 4 3 2 1 -1 -2 -4 7 N Nitrogen 5 4 3 2 1 0 -1 -2 -3 8 O Oxygen 2 1 0 -1 -2 9 F Fluorine 0 -1 10 Ne Neon 0 11 Na Sodium 1 -1 12 Mg Magnesium 2 13 Al Aluminum 3 1 14 Si Silicon 4 3 2 1 -1 -2 -4 15 P Phosphorus 5 4 3 2 1 0 -1 -2 -3 16 S Sulfur 6 5 4 3 2 1 0 -1 -2 17 Cl Chlorine 6 5 4 3 2 1 0 -1 -2 18 Ar Argon 0 19 K Potassium 1 -1 20 Ca Calcium 2 21 Sc Scandium 3 2 1 22 Ti Titanium 4 3 2 0 -1 -2 23 V Vanadium 5 4 3 2 1 0 -1 -2 24 Cr Chromium 6 5 4 3 2 1 0 -1 -2 -3 -4 25 Mn Manganese 7 6 5 4 3 2 1 0 -1 -2 -3 26 Fe Iron 6 5 4 3 2 1 0 -1 -2 27 Co Cobalt 5 4 3 2 1 0 -1 28 Ni Nickel 6 4 3 2 1 0 -1 29 Cu Copper 4 3 2 1 0 30 Zn Zinc 2 1 0 31 Ga Gallium 3 2 1 32 Ge Germanium 4 3 2 1 33 As Arsenic 5 3 2 -3 34 Se Selenium 6 4 2 1 -2 35 Br Bromine 7 5 4 3 1 0 -1 36 Kr Krypton 2 0 37 Rb Rubidium 1 -1 38 Sr Strontium 2 39 Y Yttrium 3 2 40 Zr Zirconium 4 3 2 1 0 -2 41 Nb Niobium 5 4 3 2 1 0 -1 -3 42 Mo Molybdenum 6 5 4 3 2 1 0 -1 -2 43 Tc Technetium 7 6 5 4 3 2 1 0 -1 -3 44 Ru Ruthenium 8 7 6 5 4 3 2 1 0 -2 45 Rh Rhodium 6 5 4 3 2 1 0 -1 46 Pd Palladium 4 2 0 47 Ag Silver 3 2 1 0 48 Cd Cadmium 2 1 49 In Indium 3 2 1 50 Sn Tin 4 2 -4 51 Sb Antimony 5 3 -3 52 Te Tellurium 6 5 4 2 1 -2 53 I Iodine 7 5 3 1 0 -1 54 Xe Xenon 8 6 4 3 2 0 55 Cs Cesium 1 -1 56 Ba Barium 2 57 La Lanthanum 3 2 58 Ce Cerium 4 3 2 59 Pr Praseodymium 4 3 2 60 Nd Neodymium 4 3 2 61 Pm Promethium 3 62 Sm Samarium 3 2 63 Eu Europium 3 2 64 Gd Gadolinium 3 2 1 65 Tb Terbium 4 3 1 66 Dy Dysprosium 4 3 2 67 Ho Holmium 3 2 68 Er Erbium 3 69 Tm Thulium 3 2 70 Yb Ytterbium 3 2 71 Lu Lutetium 3 72 Hf Hafnium 4 3 2 1 73 Ta Tantalum 5 4 3 2 1 -1 -3 74 W Tungsten 6 5 4 3 2 1 0 -1 -2 -4 75 Re Rhenium 7 6 5 4 3 2 1 0 -1 -3 76 Os Osmium 8 7 6 5 4 3 2 1 0 -2 77 Ir Iridium 6 5 4 3 2 1 0 -1 78 Pt Platinum 6 5 4 2 0 79 Au Gold 7 5 3 2 1 0 -1 80 Hg Mercury 2 1 81 Tl Thallium 3 1 82 Pb Lead 4 2 83 Bi Bismuth 5 3 1 -3 84 Po Polonium 6 4 2 -2 85 At Astatine 7 5 3 1 -1 86 Rn Radon 2 0 87 Fr Francium 1 88 Ra Radium 2 89 Ac Actinium 3 90 Th Thorium 4 3 2 91 Pa Protactinium 5 4 3 92 U Uranium 6 5 4 3 2 93 Np Neptunium 7 6 5 4 3 2 94 Pu Plutonium 7 6 5 4 3 2 95 Am Americium 7 6 5 4 3 2 96 Cm Curium 6 5 4 3 2 97 Bk Berkelium 4 3 2 98 Cf Californium 5 4 3 2 99 Es Einsteinium 4 3 2 100 Fm Fermium 4 3 2 101 Md Mendelevium 3 2 1 102 No Nobelium 3 2 103 Lr Lawrencium 3 2 104 Rf Rutherfordium 4 3 105 Db Dubnium 5 4 106 Sg Seaborgium 6 5 4 107 Bh Bohrium 7 6 5 4 3 108 Hs Hassium 8 7 4 3 2 109 Mt Meitnerium 6 5 4 3 2 1 110 Ds Darmstadtium 6 5 4 3 2 1 111 Rg Roentgenium 3 -1 112 Cn Copernicium 2 1 113 Nh Nihonium 1 114 Fl Flerovium 2 115 Mc Moscovium 3 1 116 Lv Livermorium 4 2 117 Ts Tennessine unknown 118 Og Oganesson 8 6 4 2
Tatvo ki Sanyojakta ka chart (Valency chart) 1 to 30 elements with symbols and valency
No SYMBOL ELEMENT VALENCE 1 H Hydrogen 1 0 -1 2 He Helium 0 3 Li Lithium 1 -1 4 Be Beryllium 2 5 B Boron 3 2 1 6 C Carbon 4 3 2 1 -1 -2 -4 7 N Nitrogen 5 4 3 2 1 0 -1 -2 -3 8 O Oxygen 2 1 0 -1 -2 9 F Fluorine 0 -1 10 Ne Neon 0 11 Na Sodium 1 -1 12 Mg Magnesium 2 13 Al Aluminum 3 1 14 Si Silicon 4 3 2 1 -1 -2 -4 15 P Phosphorus 5 4 3 2 1 0 -1 -2 -3 16 S Sulfur 6 5 4 3 2 1 0 -1 -2 17 Cl Chlorine 6 5 4 3 2 1 0 -1 -2 18 Ar Argon 0 19 K Potassium 1 -1 20 Ca Calcium 2 21 Sc Scandium 3 2 1 22 Ti Titanium 4 3 2 0 -1 -2 23 V Vanadium 5 4 3 2 1 0 -1 -2 24 Cr Chromium 6 5 4 3 2 1 0 -1 -2 -3 -4 25 Mn Manganese 7 6 5 4 3 2 1 0 -1 -2 -3 26 Fe Iron 6 5 4 3 2 1 0 -1 -2 27 Co Cobalt 5 4 3 2 1 0 -1 28 Ni Nickel 6 4 3 2 1 0 -1 29 Cu Copper 4 3 2 1 0 30 Zn Zinc 2 1 0
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