TABLE 2: RECOMMENDED ELEMENTAL ABUNDANCES OF THE PROTO-SUN (SOLAR SYSTEM ABUNDANCES) see K. Lodders 2003, ApJ 591, 1220-1247 for description The data from Table 2 are provided in 2 parts First part: astronomical log scale Second part: cosmochemical abundance scale NOTE: * abundances 4.55e9 years ago. Part 1: A(El)o H 12 He 10.984 Li 3.35 Be 1.48 B 2.85 C 8.46 N 7.90 O 8.76 F 4.53 Ne 7.95 Na 6.37 Mg 7.62 Al 6.54 Si 7.61 P 5.54 S 7.26 Cl 5.33 Ar 6.62 K 5.18 K * 5.18 Ca 6.41 Sc 3.15 Ti 5.00 V 4.07 Cr 5.72 Mn 5.58 Fe 7.54 Co 4.98 Ni 6.29 Cu 4.34 Zn 4.70 Ga 3.17 Ge 3.70 As 2.40 Se 3.43 Br 2.67 Kr 3.36 Rb 2.43 Rb * 2.44 Sr 2.99 Sr * 2.99 Y 2.28 Zr 2.67 Nb 1.49 Mo 2.03 Ru 1.89 Rh 1.18 Pd 1.77 Ag 1.30 Cd 1.81 In 0.87 Sn 2.19 Sb 1.14 Te 2.30 I 1.61 Xe 2.35 Cs 1.18 Ba 2.25 La 1.25 Ce 1.68 Pr 0.85 Nd 1.54 Nd * 1.54 Sm 1.02 Sm * 1.02 Eu 0.60 Gd 1.13 Tb 0.38 Dy 1.21 Ho 0.56 Er 1.02 Tm 0.18 Yb 1.01 Lu 0.16 Lu * 0.17 Hf 0.84 Hf * 0.84 Ta -0.06 W 0.72 Re 0.33 Re * 0.36 Os 1.44 Os * 1.44 Ir 1.42 Pt 1.75 Au 0.91 Hg 1.23 Tl 0.88 Pb 2.13 Pb * 2.12 Bi 0.76 Th 0.16 Th * 0.26 U -0.42 U * +0.01 Part 2: N(El)o H 2.431e10 He 2.343e9 Li 55.47 Be 0.7374 B 17.32 C 7.079e6 N 1.950e6 O 1.413e7 F 841.1 Ne 2.148e6 Na 5.751e4 Mg 1.020e6 Al 8.410e4 Si 1.00e6 P 8373 S 4.449e5 Cl 5237 Ar 1.025e5 K 3692 K * 3697 Ca 6.287e4 Sc 34.20 Ti 2422 V 288.4 Cr 1.286e4 Mn 9168 Fe 8.380e5 Co 2323 Ni 4.780e4 Cu 527.0 Zn 1226 Ga 35.97 Ge 120.6 As 6.089 Se 65.79 Br 11.32 Kr 55.15 Rb 6.572 Rb * 6.694 Sr 23.64 Sr * 23.52 Y 4.608 Zr 11.33 Nb 0.7554 Mo 2.601 Ru 1.900 Rh 0.3708 Pd 1.435 Ag 0.4913 Cd 1.584 In 0.1810 Sn 3.733 Sb 0.3292 Te 4.815 I 0.9975 Xe 5.391 Cs 0.3671 Ba 4.351 La 0.4405 Ce 1.169 Pr 0.1737 Nd 0.8355 Nd * 0.8343 Sm 0.2542 Sm * 0.2554 Eu 0.09513 Gd 0.3321 Tb 0.05907 Dy 0.3862 Ho 0.08986 Er 0.2554 Tm 0.03700 Yb 0.2484 Lu 0.03572 Lu * 0.03580 Hf 0.1699 Hf * 0.1698 Ta 0.02099 W 0.1277 Re 0.05254 Re * 0.05509 Os 0.6738 Os * 0.6713 Ir 0.6448 Pt 1.357 Au 0.1955 Hg 0.4128 Tl 0.1845 Pb 3.258 Pb * 3.234 Bi 0.1388 Th 0.03512 Th * 0.04399 U 9.306e-3 U * 24.631e-3