Listed in order of Z number and grouped by row of the Periodic Table. Quick Guide to Notation Shell K Subshell 1s 1 H 1 2 He 2 Shell K L Subshell 1s 2s 2p 3 Li 2 1 4 Be 2 2 5 B 2 2 1 6 C 2 2 2 7 N 2 2 3 8 O 2 2 4 9 F 2 2 5 10 Ne 2 2 6 Shell K L M Subshell 1s 2s 2p 3s 3p 3d 11 Na 2 2 6 1 12 Mg 2 2 6 2 13 Al 2 2 6 2 1 14 Si 2 2 6 2 2 15 P 2 2 6 2 3 16 S 2 2 6 2 4 17 Cl 2 2 6 2 5 18 Ar 2 2 6 2 6 Shell K L M N Subshell 1s 2s 2p 3s 3p 3d 4s 4p 4d 4f 19 K 2 2 6 2 6 1 20 Ca 2 2 6 2 6 2 21 Sc 2 2 6 2 6 1 2 22 Ti 2 2 6 2 6 2 2 23 V 2 2 6 2 6 3 2 24 Cr 2 2 6 2 6 5 1 25 Mn 2 2 6 2 6 5 2 26 Fe 2 2 6 2 6 6 2 27 Co 2 2 6 2 6 7 2 28 Ni 2 2 6 2 6 8 2 29 Cu 2 2 6 2 6 10 1 30 Zn 2 2 6 2 6 10 2 31 Ga 2 2 6 2 6 10 2 1 32 Ge 2 2 6 2 6 10 2 2 33 As 2 2 6 2 6 10 2 3 34 Se 2 2 6 2 6 10 2 4 35 Br 2 2 6 2 6 10 2 5 36 Kr 2 2 6 2 6 10 2 6 Shell K L M N O Subshell 1s 2s 2p 3s 3p 3d 4s 4p 4d 4f 5s 5p 5d 5f 5g 37 Rb 2 2 6 2 6 10 2 6 1 38 Sr 2 2 6 2 6 10 2 6 2 39 Y 2 2 6 2 6 10 2 6 1 2 40 Zr 2 2 6 2 6 10 2 6 2 2 41 Nb 2 2 6 2 6 10 2 6 4 1 42 Mo 2 2 6 2 6 10 2 6 5 1 43 Tc 2 2 6 2 6 10 2 6 6 1 44 Ru 2 2 6 2 6 10 2 6 7 1 45 Rh 2 2 6 2 6 10 2 6 8 1 46 Pd 2 2 6 2 6 10 2 6 10 47 Ag 2 2 6 2 6 10 2 6 10 1 48 Cd 2 2 6 2 6 10 2 6 10 2 49 In 2 2 6 2 6 10 2 6 10 2 1 50 Sn 2 2 6 2 6 10 2 6 10 2 2 51 Sb 2 2 6 2 6 10 2 6 10 2 3 52 Te 2 2 6 2 6 10 2 6 10 2 4 53 I 2 2 6 2 6 10 2 6 10 2 5 54 Xe 2 2 6 2 6 10 2 6 10 2 6 Shell K L M N O P Subshell 1s 2s 2p 3s 3p 3d 4s 4p 4d 4f 5s 5p 5d 5f 5g 6s 6p 6d 6f 6g 6h 55 Cs 2 2 6 2 6 10 2 6 10 2 6 1 56 Ba 2 2 6 2 6 10 2 6 10 2 6 2 57 La 2 2 6 2 6 10 2 6 10 2 6 1 2 58 Ce 2 2 6 2 6 10 2 6 10 1 2 6 1 2 59 Pr 2 2 6 2 6 10 2 6 10 3 2 6 2 60 Nd 2 2 6 2 6 10 2 6 10 4 2 6 2 61 Pm 2 2 6 2 6 10 2 6 10 5 2 6 2 62 Sm 2 2 6 2 6 10 2 6 10 6 2 6 2 63 Eu 2 2 6 2 6 10 2 6 10 7 2 6 2 64 Gd 2 2 6 2 6 10 2 6 10 7 2 6 1 2 65 Tb 2 2 6 2 6 10 2 6 10 9 2 6 2 66 Dy 2 2 6 2 6 10 2 6 10 10 2 6 2 67 Ho 2 2 6 2 6 10 2 6 10 11 2 6 2 68 Er 2 2 6 2 6 10 2 6 10 12 2 6 2 69 Tm 2 2 6 2 6 10 2 6 10 13 2 6 2 70 Yb 2 2 6 2 6 10 2 6 10 14 2 6 2 71 Lu 2 2 6 2 6 10 2 6 10 14 2 6 1 2 72 Hf 2 2 6 2 6 10 2 6 10 14 2 6 2 2 73 Ta 2 2 6 2 6 10 2 6 10 14 2 6 3 2 74 W 2 2 6 2 6 10 2 6 10 14 2 6 4 2 75 Re 2 2 6 2 6 10 2 6 10 14 2 6 5 2 76 Os 2 2 6 2 6 10 2 6 10 14 2 6 6 2 77 Ir 2 2 6 2 6 10 2 6 10 14 2 6 7 2 78 Pt 2 2 6 2 6 10 2 6 10 14 2 6 9 1 79 Au 2 2 6 2 6 10 2 6 10 14 2 6 10 1 80 Hg 2 2 6 2 6 10 2 6 10 14 2 6 10 2 81 Ti 2 2 6 2 6 10 2 6 10 14 2 6 10 2 1 82 Pb 2 2 6 2 6 10 2 6 10 14 2 6 10 2 2 83 Bi 2 2 6 2 6 10 2 6 10 14 2 6 10 2 3 84 Po 2 2 6 2 6 10 2 6 10 14 2 6 10 2 4 85 At 2 2 6 2 6 10 2 6 10 14 2 6 10 2 5 86 Rn 2 2 6 2 6 10 2 6 10 14 2 6 10 2 6 Shell K L M N O P Q Subshell 1s 2s 2p 3s 3p 3d 4s 4p 4d 4f 5s 5p 5d 5f 5g 6s 6p 6d 6f 6g 6h 7s 7p 87 Fr 2 2 6 2 6 10 2 6 10 14 2 6 10 2 6 1 88 Ra 2 2 6 2 6 10 2 6 10 14 2 6 10 2 6 2 89 Ac 2 2 6 2 6 10 2 6 10 14 2 6 10 2 6 1 2 90 Th 2 2 6 2 6 10 2 6
4s: n l ml ms 4s 4 3 0 1/2 4s 4 3 0 -1/2 3d: n l ml ms 3d 3 2 -2 1/2 3d 3 2 -2 -1/2 3d 3 2 -1 1/2 3d 3 2 -1 -1/2 3d 3 2 0 1/2 3d 3 2 0 -1/2 3d 3 2 1 1/2 3d 3 2 1 -1/2 3d 3 2 2 1/2 3d 3 2 2 -1/2
(2*2*2)+2/2=9
o=-2*3=-6 and k=+1*2=2 s=4/2=+2
(2+3+2)*2 = 14
(2+2)/(2+2)=1 (2/2)+(2/2)=2 (2*2)-(2/2)=3 (2+2+2)-2=4 (2+2)+(2/2)=5 (2*2*2)-2=6 ((2-.2)/.2)+2=7 2+2+2+2=8 (22/2)+2=9 ((2+2)*2)+2=10 ((2-.2)/.2)+2=11 (2+2+2)*2+=12 (22/2)+2=13 (2/.2)+(2+2)=14 2+(2/2)/.2=15 (2+2)*(2+2)=16 ...??????????=17 ((2+2)/.2)-2=18 ((2+2)-.2)/.2=19 22- √(2+2)=20
230.2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2 = 1073741824
21
As a fraction it is: 2/9
2^18 = 262,144(2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2)
2,222,2222 + 2 + 2 + 2 + 2 + 2 + 2 = 7(2) = 142 - 2 - 2 - 2 - 2 - 2 - 2 = 2 - 6(2) = -102*2*2*2*2*2*2 = 27 = 1282/2/2/2/2/2/2 = 2/26 = 1/32Otherwise, it's just a bunch of 2's.
256 2, 128 2, 2, 64 2, 2, 2, 32 2, 2, 2, 2, 16 2, 2, 2, 2, 2, 8 2, 2, 2, 2, 2, 2, 4 2, 2, 2, 2, 2, 2, 2, 2
8192
32
2+2+2+2+2+2+2+2+2+2+2+2+(2x0) =2+2+2+2+2+2+2+2+2+2+2+2+0 =24
2+2+2=6
2 * 2 * 2 * 2 * 2 * 2 * 2, or 27. Broken down as follows..... 128 2, 64 2, 2, 32 2, 2, 2, 16 2, 2, 2, 2, 8 2, 2, 2, 2, 2, 4 2, 2, 2, 2, 2, 2, 2