Electron configurations of the neutral gaseous atoms in the floor state. Offered by subshells in concise form, by subshells created out, and also by number of electrons per shell.

1 H hydrogen : 1s12 the helium : 1s23 Li lithium : 1s2 2s14 it is in beryllium : 1s2 2s25 B boron : 1s2 2s2 2p16 C carbon : 1s2 2s2 2p27 N nitrogen : 1s2 2s2 2p38 O oxygen : 1s2 2s2 2p49 F fluorine : 1s2 2s2 2p510 Ne neon : 1s2 2s2 2p611 Na salt : 3s112 Mg magnesium : 3s213 Al aluminium : 3s2 3p114 Si silicon : 3s2 3p215 p phosphorus : 3s2 3p316 S sulfur : 3s2 3p417 Cl chlorine : 3s2 3p518 Ar argon : 3s2 3p619 K potassium : 4s120 Ca calcium : 4s221 Sc scandium : 3d1 4s222 Ti titanium : 3d2 4s223 V vanadium : 3d3 4s224 Cr chromium : 3d5 4s125 Mn manganese : 3d5 4s226 Fe stole : 3d6 4s227 Co cobalt : 3d7 4s228 Ni nickel : 3d8 4s229 Cu copper : 3d10 4s130 Zn zinc : 3d10 4s231 Ga gallium : 3d10 4s2 4p132 Ge germanium : 3d10 4s2 4p233 as arsenic : 3d10 4s2 4p334 Se selenium : 3d10 4s2 4p435 Br bromine : 3d10 4s2 4p536 Kr krypton : 3d10 4s2 4p637 Rb rubidium : 5s138 Sr strontium : 5s239 Y yttrium : 4d1 5s240 Zr zirconium : 4d2 5s241 Nb niobium : 4d4 5s142 Mo molybdenum : 4d5 5s143 Tc technetium : 4d5 5s244 Ru ruthenium : 4d7 5s145 Rh rhodium : 4d8 5s146 Pd palladium : 4d1047 Ag silver : 4d10 5s148 Cd cadmium : 4d10 5s249 In indium : 4d10 5s2 5p150 Sn tin : 4d10 5s2 5p251 Sb antimony : 4d10 5s2 5p352 car tellurium : 4d10 5s2 5p453 i iodine : 4d10 5s2 5p554 Xe xenon : 4d10 5s2 5p655 Cs caesium : 6s156 Ba barium : 6s257 La lanthanum : 5d1 6s258 Ce cerium : 4f1 5d1 6s259 Pr praseodymium : 4f3 6s260 Nd neodymium : 4f4 6s261 pm promethium : 4f5 6s262 Sm samarium : 4f6 6s263 Eu europium : 4f7 6s264 Gd gadolinium : 4f7 5d1 6s265 Tb terbium : 4f9 6s266 Dy dysprosium : 4f10 6s267 Ho holmium : 4f11 6s268 Er erbium : 4f12 6s269 Tm thulium : 4f13 6s270 Yb ytterbium : 4f14 6s271 Lu lutetium : 4f14 5d1 6s272 Hf hafnium : 4f14 5d2 6s273 Ta tantalum : 4f14 5d3 6s274 W tungsten : 4f14 5d4 6s275 Re rhenium : 4f14 5d5 6s276 Os osmium : 4f14 5d6 6s277 Ir iridium : 4f14 5d7 6s278 Pt platinum : 4f14 5d9 6s179 Au yellow : 4f14 5d10 6s180 Hg mercury : 4f14 5d10 6s281 Tl thallium : 4f14 5d10 6s2 6p182 Pb command : 4f14 5d10 6s2 6p283 Bi bismuth : 4f14 5d10 6s2 6p384 Po polonium : 4f14 5d10 6s2 6p485 at astatine : 4f14 5d10 6s2 6p586 Rn radon : 4f14 5d10 6s2 6p687 Fr francium : 7s188 Ra radium : 7s289 Ac actinium : 6d1 7s290 Th thorium : 6d2 7s291 Pa protactinium : 5f2 6d1 7s292 U uranium : 5f3 6d1 7s293 Np neptunium : 5f4 6d1 7s294 Pu plutonium : 5f6 7s295 to be americium : 5f7 7s296 cm curium : 5f7 6d1 7s297 Bk berkelium : 5f9 7s298 Cf californium : 5f10 7s299 Es einsteinium : 5f11 7s2100 Fm fermium : 5f12 7s2101 Md mendelevium : 5f13 7s2102 No nobelium : 5f14 7s2103 Lr lawrencium : most likely 5f14 7s2 7p1104 Rf rutherfordium : more than likely 5f14 6d2 7s2
1s1
1
1s2
2
1s22s1
21
1s22s2
22
1s22s22p1
23
1s22s22p2
24
1s22s22p3
25
1s22s22p4
26
1s22s22p5
27
1s22s22p6
28
1s22s22p63s1
281
1s22s22p63s2
282
1s22s22p63s23p1
283
1s22s22p63s23p2
284
1s22s22p63s23p3
285
1s22s22p63s23p4
286
1s22s22p63s23p5
287
1s22s22p63s23p6
288
1s22s22p63s23p6 4s1
2881
1s22s22p63s23p6 4s2
2882
1s22s22p63s23p63d14s2
2892
1s22s22p63s23p63d24s2
28102
1s22s22p63s23p63d34s2
28112
1s22s22p63s23p63d54s1
28131
1s22s22p63s23p63d54s2
28132
1s22s22p63s23p63d64s2
28142
1s22s22p63s23p63d74s2
28152
1s22s22p63s23p63d84s2
28162
1s22s22p63s23p63d104s1
28181
1s22s22p63s23p63d104s2
28182
1s22s22p63s23p63d104s24p1
28183
1s22s22p63s23p63d104s24p2
28184
1s22s22p63s23p63d104s24p3
28185
1s22s22p63s23p63d104s24p4
28186
1s22s22p63s23p63d104s24p5
28187
1s22s22p63s23p63d104s24p6
28188
1s22s22p63s23p63d104s24p6 5s1
281881
1s22s22p63s23p63d104s24p6 5s2
281882
1s22s22p63s23p63d104s24p64d1 5s2
281892
1s22s22p63s23p63d104s24p64d2 5s2
2818102
1s22s22p63s23p63d104s24p64d4 5s1
2818121
1s22s22p63s23p63d104s24p64d5 5s1
2818131
1s22s22p63s23p63d104s24p64d5 5s2
2818132
1s22s22p63s23p63d104s24p64d7 5s1
2818151
1s22s22p63s23p63d104s24p64d8 5s1
2818161
1s22s22p63s23p63d104s24p64d10
281818
1s22s22p63s23p63d104s24p64d10 5s1
2818181
1s22s22p63s23p63d104s24p64d10 5s2
2818182
1s22s22p63s23p63d104s24p64d10 5s25p1
2818183
1s22s22p63s23p63d104s24p64d10 5s25p2
2818184
1s22s22p63s23p63d104s24p64d10 5s25p3
2818185
1s22s22p63s23p63d104s24p64d10 5s25p4
2818186
1s22s22p63s23p63d104s24p64d10 5s25p5
2818187
1s22s22p63s23p63d104s24p64d10 5s25p6
2818188
1s22s22p63s23p63d104s24p64d10 5s25p6 6s1
28181881
1s22s22p63s23p63d104s24p64d10 5s25p6 6s2
28181882
1s22s22p63s23p63d104s24p64d10 5s25p65d1 6s2
28181892
1s22s22p63s23p63d104s24p64d104f15s25p65d1 6s2
28181992
1s22s22p63s23p63d104s24p64d104f35s25p6 6s2
28182182
1s22s22p63s23p63d104s24p64d104f45s25p6 6s2
28182282
1s22s22p63s23p63d104s24p64d104f55s25p6 6s2
28182382
1s22s22p63s23p63d104s24p64d104f65s25p6 6s2
28182482
1s22s22p63s23p63d104s24p64d104f75s25p6 6s2
28182582
1s22s22p63s23p63d104s24p64d104f75s25p65d1 6s2
28182592
1s22s22p63s23p63d104s24p64d104f95s25p6 6s2
28182782
1s22s22p63s23p63d104s24p64d104f105s25p6 6s2
28182882
1s22s22p63s23p63d104s24p64d104f115s25p6 6s2
28182982
1s22s22p63s23p63d104s24p64d104f125s25p6 6s2
28183082
1s22s22p63s23p63d104s24p64d104f135s25p6 6s2
28183182
1s22s22p63s23p63d104s24p64d104f145s25p6 6s2
28183282
1s22s22p63s23p63d104s24p64d104f145s25p65d1 6s2
28183292
1s22s22p63s23p63d104s24p64d104f145s25p65d2 6s2
281832102
1s22s22p63s23p63d104s24p64d104f145s25p65d3 6s2
281832112
1s22s22p63s23p63d104s24p64d104f145s25p65d4 6s2
281832122
1s22s22p63s23p63d104s24p64d104f145s25p65d5 6s2
281832132
1s22s22p63s23p63d104s24p64d104f145s25p65d6 6s2
281832142
1s22s22p63s23p63d104s24p64d104f145s25p65d7 6s2
281832152
1s22s22p63s23p63d104s24p64d104f145s25p65d9 6s1
281832171
1s22s22p63s23p63d104s24p64d104f145s25p65d10 6s1
281832181
1s22s22p63s23p63d104s24p64d104f145s25p65d10 6s2
281832182
1s22s22p63s23p63d104s24p64d104f145s25p65d10 6s26p1
281832183
1s22s22p63s23p63d104s24p64d104f145s25p65d10 6s26p2
281832184
1s22s22p63s23p63d104s24p64d104f145s25p65d10 6s26p3
281832185
1s22s22p63s23p63d104s24p64d104f145s25p65d10 6s26p4
281832186
1s22s22p63s23p63d104s24p64d104f145s25p65d10 6s26p5
281832187
1s22s22p63s23p63d104s24p64d104f145s25p65d10 6s26p6
281832188
1s22s22p63s23p63d104s24p64d104f145s25p65d10 6s26p6 7s1
2818321881
1s22s22p63s23p63d104s24p64d104f145s25p65d10 6s26p6 7s2
2818321882
1s22s22p63s23p63d104s24p64d104f145s25p65d10 6s26p66d17s2
2818321892
1s22s22p63s23p63d104s24p64d104f145s25p65d10 6s26p66d27s2
28183218102
1s22s22p63s23p63d104s24p64d104f145s25p65d105f26s26p66d17s2
2818322092
1s22s22p63s23p63d104s24p64d104f145s25p65d105f36s26p66d17s2
2818322192
1s22s22p63s23p63d104s24p64d104f145s25p65d105f46s26p66d17s2
2818322292
1s22s22p63s23p63d104s24p64d104f145s25p65d105f66s26p6 7s2
2818322482
1s22s22p63s23p63d104s24p64d104f145s25p65d105f76s26p6 7s2
2818322582
1s22s22p63s23p63d104s24p64d104f145s25p65d105f76s26p66d17s2
2818322592
1s22s22p63s23p63d104s24p64d104f145s25p65d105f96s26p6 7s2
2818322782
1s22s22p63s23p63d104s24p64d104f145s25p65d105f106s26p6 7s2
2818322882
1s22s22p63s23p63d104s24p64d104f145s25p65d105f116s26p6 7s2
2818322982
1s22s22p63s23p63d104s24p64d104f145s25p65d105f126s26p6 7s2
2818323082
1s22s22p63s23p63d104s24p64d104f145s25p65d105f136s26p6 7s2
2818323182
1s22s22p63s23p63d104s24p64d104f145s25p65d105f146s26p6 7s2
2818323282
1s22s22p63s23p63d104s24p64d104f145s25p65d105f146s26p6 7s27p1
2818323283
1s22s22p63s23p63d104s24p64d104f145s25p65d105f146s26p66d27s2
28183232102