Periodic table with Valency

1H2He
3Li4Be5B 6C7N8O9F10Ne
11Na12Mg13Al14Si15P16S17Cl18Ar
19K20Ca21Sc22Ti23V24Cr25Mn26Fe27Co28Ni29Cu30Zn31Ga32Ge33As34Se35Br36Kr
37Rb38Sr39Y40Zr41Nb42Mo43Tc44Ru45Rh46Pd47Ag48Cd49In50Sn51Sb52Te53I54Xe
55Cs56Ba72Hf73Ta74W75Re76Os77Ir78Pt79Au80Hg81Tl82Pb83Bi84Po85At86Rn
87Fr88Ra104Rf105Db106Sg107Bh108Hs109Mt110Ds111Rg112Cn113Nh114Fl115Mc116Lv117Ts118Og
57La58Ce59Pr60Nd61Pm62Sm63Eu64Gd65Tb66Dy67Ho68Er69Tm70Yb71Lu
89Ac90Th91Pa92U93Np94Pu95Am96Cm97Bk98Cf99Es100Fm101Md102No103Lr
Periodic table with Valency


  1. Hydrogen (1,0,-1)
  2. Helium(0)
  3. Lithium(1,-1)
  4. Beryllium(2)
  5. Boron(3,2,1)
  6. Carbon(4,3,2,1,-1,-2,-4)