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The electron configuration of all 118 elements of the Periodic Table in the fully expanded periodic table (up to 32 elements wide!)

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Pd Gp1 Gp2 Gp3  
 

s block, groups 1 and 2

 Gp3/13 Gp4/14 Gp5/15 Gp6/16 Gp7/17 Gp0/18
1

[1H 1s1] (hydrogen does not really fit into any group)

 p-block elements group 3/15 to 0/18 (old/new numbering) 2He 1s2
2 3Li [He]2s1 4Be [He]2s2

The electron configuration of all the elements in the Periodic Table

21Sc to 30Zn form the top elements of Groups 3 to 12 in the latest IUPAC group designation.

The 'old' group numbers of 3 to 0 are also shown for groups 13 to 18

Group 3, 1st element of a horizontal d-block series

Groups 4 to 12. other 9 elements of a d-block series

 5B [He]2s22p1 6C [He]2s22p2 7N [He]2s22p3 8O [He]2s22p4 9F [He]2s22p5 10Ne [He]2s22p6
3 11Na [Ne]3s1 12Mg [Ne]3s2 13Al [Ne]3s23p1 14Si [Ne]3s23p2 15P [Ne]3s23p3 16S [Ne]3s23p4 17Cl [Ne]3s23p5 18Ar [Ne]3s23p6
4 19K [Ar]4s1 20Ca [Ar]4s2 21Sc [Ar] 3d14s2  

 

 

f blocks

 22Ti [Ar] 3d24s2 23V [Ar] 3d34s2 24Cr [Ar] 3d54s1 25Mn [Ar] 3d54s2 26Fe [Ar] 3d64s2 27Co [Ar] 3d74s2 28Ni [Ar] 3d84s2 29Cu [Ar] 3d104s1 30Zn [Ar] 3d104s2 31Ga [Ar] 3d104s24p1 32Ge [Ar] 3d104s24p2 33As [Ar] 3d104s24p3 34Se [Ar] 3d104s24p4 35Br [Ar] 3d104s24p5 36Kr [Ar] 3d104s24p6
5 37Rb [Kr]5s1 38Sr [Kr]5s2 39Y [Kr]4d15s2 40Zr [Kr] 4d25s2 41Nb [Kr] 4d45s1 42Mo [Kr] 4d55s1 43Tc [Kr] 4d55s2 44Ru [Kr] 4d75s1 45Rh [Kr] 4d85s1 46Pd [Kr] 4d10 47Ag [Kr] 4d105s1 48Cd [Kr] 4d105s2 49In [Kr] 4d105s25p1 50Sn [Kr] 4d105s25p2 51Sb [Kr] 4d105s25p3 52Te [Kr] 4d105s25p4 53I [Kr] 4d105s25p5 54Xe [Kr] 4d105s25p6
6 55Cs [Xe]6s1 56Ba [Xe]6s2 57La [Xe] 5d16s2 58Ce [Xe]4f15d16s2 59Pr [Xe]4f36s2 60Nd [Xe]4f46s2 61Pm [Xe]4f56s2 62Sm [Xe]4f66s2 63Eu [Xe]4f76s2 64Gd [Xe]4f75d16s2 65Tb [Xe]4f96s2 66Dy [Xe]4f106s2 67Ho [Xe]4f116s2 68Er [Xe]4f126s2 69Tm [Xe]4f136s2 70Yb [Xe]4f146s2 71Lu [Xe]4f145d16s2 72Hf [Xe] 4f145d26s2 73Ta [Xe] 4f145d36s2 74W [Xe] 4f145d46s2 75Re [Xe] 4f145d56s2 76Os [Xe] 4f145d66s2 77Ir [Xe] 4f145d76s2 78Pt [Xe] 4f145d96s1 79Au [Xe] 4f145d106s1 80Hg [Xe] 4f145d106s2 81Tl [Xe] 4f145d106s26p1 82Pb [Xe] 4f145d106s26p2 83Bi [Xe] 4f145d106s26p3 84Po [Xe] 4f145d106s26p4 85At [Xe] 4f145d106s26p5 86Rn [Xe] 4f145d106s26p6
7 87Fr [Rn]7s1 88Ra [Rn]7s2 89Ac [Rn] 6d17s2 90Th [Rn]6d27s2 91Pa [Rn]5f26d17s2 92U [Rn]5f36d17s2 93Np [Rn]5f46d17s2 94Pu [Rn]5f67s2 95Am [Rn]5f77s2 96Cm [Rn]5f76d17s2 97Bk [Rn]5f97s2 98Cf [Rn]5f107s2 99Es [Rn]5f117s2 100Fm [Rn]5f127s2 101Md [Rn]5f137s2 102No [Rn]5f147s2 103Lr [Rn]5f147s27p1 104Rf [Xe] 5f146d27s2 105Db [Xe] 5f146d37s2 106Sg [Xe] 5f146d47s2 107Bh [Xe] 5f146d57s2 108Hs [Xe] 5f146d67s2 109Mt [Xe] 5f146d77s2 110Ds [Xe] 5f146d87s2 111Rg [Xe] 5f146d97s2 112Cn [Xe] 5f146d107s2 113Nh [Rn] 5f146d107s27p1 114Fl [Rn] 5f146d107s27p2 115Mc [Rn] 5f146d107s27p3 116Lv [Rn] 5f146d107s27p4 117Ts [Rn] 5f146d107s27p5 118Og [Rn] 5f146d107s27p6

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