Elem ndance Element Abundance Element Abundance IH279×10m2Cu522 58Ce1.136 He272×1090zn1260 6大阳系元素丰度 3 Li 57.131Ga37.860Nd0.8279 4 Be 0.7332Ge119 62Sm0.2582 (按原子数计 5B 21233As66563Eu0.0973 6C1.01×10734Se62.164Gd0.330 7N3,13×10635Br11865Tb00603 以S1=10归一)。 802.38×10736K 45 66Dy0.3942 9F 84337Rb70967Ho0.0889 Martin harwit: 10Ne344×10°38S23.568Er0.2508 11Na5.:74×10439Y 46469Tm00378 Astrophysical Concepts 12Mg1.074×10°40zr1470Yb0.2479 4th Edition, Springer 13A18.49×10441Nb 0.69871Lu0.0367 14Si100×10642Mo2.5572Hf0.154 15P 1.04×10444Ru 1.8673Ta0.0207 16S5.15×10545Rh034474W0.33 17 CI 524046P 13975Re00517 18Ar1.01×10°47A 0486760s0.675 e ~0.28 19K 377048cd 1.61|77Ir0.661 20Ca6.11×104|49ln 018478Pt1.34 34250Sn 38279Au0.187 0.72 22 T1 240051sb0.30980Hg0.34 293 52 Te 481181T10.184 其他总和<0.01 24Cr1.35×104|531 09082Pb3.15 25 Mn 955054Xe 4.783Bi0.44 26Fe9.00×1055Cs 037290Th00335 (按重量计) 27 Co 225056Ba 4.4992U0.0090 28N14.93×10457La 0.4460太阳系元素丰度 （按原子数计， 以Si=106归一）。 Martin Harwit： Astrophysical Concepts 4th Edition，Springer ( ) 0.01 H ~ 0.72 He ~ 0.28 1 4 按重量计 其他总和 