元素的宇宙丰度
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
元素的宇宙丰度
序号元素丰度单位
1 H 2.72E+10 atoms/10^6 atoms Si
2 He 2.18E+09 atoms/10^6 atoms Si
3 Li 59.7 atoms/10^6 atoms Si
4 Be 0.78 atoms/10^6 atoms Si
5 B 24 atoms/10^
6 atoms Si
6 C 1.21E+0
7 atoms/10^6 atoms Si
7 N 2.48E+06 atoms/10^6 atoms Si
8 O 2.01E+07 atoms/10^6 atoms Si
9 F 843 atoms/10^6 atoms Si
10 Ne 3.76E+06 atoms/10^6 atoms Si
11 Na 5.70E+04 atoms/10^6 atoms Si
12 Mg 1.08E+06 atoms/10^6 atoms Si
13 Al 8.49E+04 atoms/10^6 atoms Si
14 Si 1.00E+06 atoms/10^6 atoms Si
15 P 1.04E+04 atoms/10^6 atoms Si
16 S 5.15E+05 atoms/10^6 atoms Si
17 Cl 5240 atoms/10^6 atoms Si
18 Ar 1.04E+05 atoms/10^6 atoms Si
19 K 3770 atoms/10^6 atoms Si
20 Ca 6.11E+04 atoms/10^6 atoms Si
21 Sc 33.8 atoms/10^6 atoms Si
22 Ti 2400 atoms/10^6 atoms Si
23 V 295 atoms/10^6 atoms Si
24 Cr 1.34E+04 atoms/10^6 atoms Si
25 Mn 9510 atoms/10^6 atoms Si
26 Fe 9.00E+05 atoms/10^6 atoms Si
27 Co 2250 atoms/10^6 atoms Si
28 Ni 4.93E+04 atoms/10^6 atoms Si
29 Cu 514 atoms/10^6 atoms Si
30 Zn 1260 atoms/10^6 atoms Si
31 Ga 37.8 atoms/10^6 atoms Si
32 Ge 118 atoms/10^6 atoms Si
33 As 6.79 atoms/10^6 atoms Si
34 Se 62.1 atoms/10^6 atoms Si
35 Br 11.8 atoms/10^6 atoms Si
36 Kr 45.3 atoms/10^6 atoms Si
41 Nb 0.71 atoms/10^6 atoms Si
42 Mo 2.52 atoms/10^6 atoms Si
44 Ru 1.86 atoms/10^6 atoms Si
45 Rh 0.344 atoms/10^6 atoms Si
46 Pd 1.39 atoms/10^6 atoms Si
47 Ag 0.529 atoms/10^6 atoms Si
48 Cd 1.69 atoms/10^6 atoms Si
49 In 0.184 atoms/10^6 atoms Si
50 Sn 3.82 atoms/10^6 atoms Si
51 Sb 0.352 atoms/10^6 atoms Si
52 Te 4.91 atoms/10^6 atoms Si
53 I 0.9 atoms/10^6 atoms Si
54 Xe 4.35 atoms/10^6 atoms Si
55 Cs 0.372 atoms/10^6 atoms Si
56 Ba 4.36 atoms/10^6 atoms Si
57 La 0.448 atoms/10^6 atoms Si
58 Ce 1.16 atoms/10^6 atoms Si
59 Pr 0.174 atoms/10^6 atoms Si
60 Nd 0.836 atoms/10^6 atoms Si
62 Sm 0.261 atoms/10^6 atoms Si
63 Eu 0.0972 atoms/10^6 atoms Si
64 Gd 0.331 atoms/10^6 atoms Si
65 Tb 0.0589 atoms/10^6 atoms Si
66 Dy 0.389 atoms/10^6 atoms Si
67 Ho 0.0875 atoms/10^6 atoms Si
68 Er 0.253 atoms/10^6 atoms Si
69 Tm 0.0386 atoms/10^6 atoms Si
70 Yb 0.243 atoms/10^6 atoms Si
71 Lu 0.0369 atoms/10^6 atoms Si
72 Hf 0.176 atoms/10^6 atoms Si
73 Ta 0.0226 atoms/10^6 atoms Si
74 W 0.137 atoms/10^6 atoms Si
75 Re 0.0507 atoms/10^6 atoms Si
76 Os 0.717 atoms/10^6 atoms Si
77 Ir 0.66 atoms/10^6 atoms Si
78 Pt 1.37 atoms/10^6 atoms Si