Cosmochemical Periodic Table of the Elements in the Solar System

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In cosmochemistry, the Cosmochemical Periodic Table of the Elements in the Solar System is a periodic table that lists all known chemical elements. In addition, it supplements the standard periodic table with extra information for each element, including its condensation temperature, abundance information in the solar system, and geochemical significance. The table was developed by Dr. Katharina Lodders, a Senior Research Scientist at Washington University, in 2003.

[edit] Abundance

Solar system abundances

The following table shows the elements and their abundance measured in number of atoms found per 1,000,000 atoms of silicon.

Z	El	Abundance
1	H	24300000000
2	He	2343000000
3	Li	55.47
4	Be	0.7374
5	B	17.32
6	C	7079000
7	N	1950000
8	O	14130000
9	F	841.1
10	Ne	2148000
11	Na	57510
12	Mg	1020000
13	Al	84100
14	Si	1000000
15	P	8373
16	S	444900
17	Cl	5237
18	Ar	102500
19	K	3692
20	Ca	62870
21	Sc	34.20
22	Ti	2422
23	V	288.4
24	Cr	12860
25	Mn	9168
26	Fe	838000
27	Co	2323
28	Ni	47800
29	Cu	527
30	Zn	1226

Z	El	Abundance
31	Ga	35.97
32	Ge	120.6
33	As	6.089
34	Se	65.79
35	Br	11.32
36	Kr	55.15
37	Rb	6.572
38	Sr	23.64
39	Y	4.608
40	Zr	11.33
41	Nb	0.7554
42	Mo	2.601
43	Tc	n/a
44	Ru	1.900
45	Rh	0.3708
46	Pd	1.435
47	Ag	0.4913
48	Cd	1.584
49	In	0.1810
50	Sn	3.733
51	Sb	0.3292
52	Te	4.815
53	I	0.9975
54	Xe	5.391
55	Cs	0.3671
56	Ba	4.351
57	La	0.4405
58	Ce	1.169
59	Pr	0.1737
60	Nd	0.8355

Z	El	Abundance
61	Pm	n/a
62	Sm	0.2542
63	Eu	0.09513
64	Gd	0.3321
65	Tb	0.05907
66	Dy	0.3862
67	Ho	0.08986
68	Er	0.2554
69	Tm	0.0370
70	Yb	0.2484
71	Lu	0.03572
72	Hf	0.1699
73	Ta	0.02099
74	W	0.1277
75	Re	0.05254
76	Os	0.6738
77	Ir	0.6448
78	Pt	1.357
79	Au	0.1955
80	Hg	0.4128
81	Tl	0.1845
82	Pb	3.258
83	Bi	0.1388
⋮
90	Th	0.03512
92	U	.00931