DO NOT MODIFY THIS FILE this file contains the list of elements including 19 metals. abund = abundance on 12 + log10(n_k/n_1) scale A(amu) = atomic mass units k El Jk abund A(amu) 1 H 2 12.00 1.00790 2 He 3 10.99 4.00260 3 C 3 8.55 12.01100 4 N 2 7.97 14.00670 5 O 2 8.87 15.99940 6 Ne 2 8.08 20.17900 7 Na 2 6.33 22.98977 8 Mg 3 7.58 24.30500 9 Al 3 6.47 26.98154 10 Si 3 7.55 28.08550 11 P 3 5.45 30.97376 12 S 2 7.21 32.06000 13 Cl 2 5.50 35.45300 14 Ar 2 6.52 39.94800 15 K 2 5.12 39.09830 16 Ca 3 6.36 40.08000 17 Ti 3 5.02 47.86700 18 Cr 3 5.67 51.99600 19 Mn 2 5.39 54.93805 20 Fe 3 7.50 55.84700 21 Ni 3 6.25 58.69380