H 1.00 He 4.00 Li 7.00 Be 9.00 B 11.00 C 12.00 N 14.00 O 16.00 F 19.00 Ne 20.00 Na 23.00 Mg 24.00 Al 27.00 Si 28.00 P 31.00 S 32.00 Cl 35.00 Ar 40.00 K 39.00 Ca 40.00 Sc 45.00 Ti 48.00 V 51.00 Cr 52.00 Mn 55.00 Fe 56.00 Co 59.00 Ni 59.00 Cu 64.00 Zn 65.00 Ga 70.00 Ge 73.00 As 75.00 Se 79.00 Br 80.00 Kr 84.00 Rb 85.00 Sr 88.00 Y 89.00 Zr 91.00 Nb 93.00 Mo 96.00 Tc 97.00 Ru 101.00 Rh 103.00 Pd 106.00 Ag 108.00 Cd 112.00 In 115.00 Sn 119.00 Sb 122.00 Te 128.00 I 127.00 Xe 131.00 Cs 133.00 Ba 137.00 La 139.00 Ce 140.00 Pr 141.00 Nd 144.00 Pm 145.00 Sm 150.00 Eu 152.00 Gd 157.00 Tb 159.00 Dy 163.00 Ho 165.00 Er 167.00 Tm 169.00 Yb 173.00 Lu 175.00 Hf 178.00 Ta 181.00 W 184.00 Re 186.00 Os 190.00 Ir 192.00 Pt 195.00 Au 197.00 Hg 201.00 Tl 204.00 Pb 207.00 Bi 209.00 Po 209.00 At 210.00 Rn 222.00 Fr 223.00 Ra 226.00 Ac 227.00 Th 232.00 Pa 231.00 U 238.00 Np 237.00 Pu 244.00 Am 243.00 Cm 247.00 Bk 247.00 Cf 251.00 Es 252.00 Fm 257.00 Md 258.00 No 259.00 Lr 262.00 Rf 267.00 Db 270.00 Sg 269.00 Bh 270.00 Hs 270.00 Mt 278.00 Ds 281.00 Rg 281.00 Cn 285.00 Nh 286.00 Fl 289.00 Mc 289.00 Lv 293.00 Ts 293.00 Og 294.00