element Z abundance in Sun, relative to Si
Hydrogen 1 2.7E+10
Helium 2 2.2E+09
Lithium 3 0.27
Beryllium 4 0.41
Boron 5 49
Carbon 6 1.2E+07
Nitrogen 7 2.5E+06
Oxygen 8 2.0E+07
Fluorine 9 811
Neon 10 3.5E+06
Sodium 11 5.7E+04
Magnesium 12 1.1E+06
Aluminum 13 8.4E+04
Silicon 14 1.0E+06
Phosphorus 15 1.0E+04
Sulfur 16 5.1E+05
Chlorine 17 5.4E+03
Argon 18 1.0E+05
Potassium 19 3.8E+03
Calcium 20 5.9E+04
Scandium 21 27
Titanium 22 2.4E+03
Vanadium 23 270
Chromium 24 1.4E+04
Manganese 25 9.5E+03
Iron 26 8.9E+05
Cobalt 27 2.2E+03
Nickel 28 4.9E+04

Last Updated on 9/22/99
By William B. Hubbard