Find an element:
| Group | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Period | |||||||||||||||||||
| 1 | 1 H 1.008 |
2 He 4.0026 |
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| 2 | 3 Li 6.94 |
4 Be 9.0122 |
5 B 10.81 |
6 C 12.011 |
7 N 14.007 |
8 O 15.999 |
9 F 18.998 |
10 Ne 20.180 |
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| 3 | 11 Na 22.990 |
12 Mg 24.305 |
13 Al 26.982 |
14 Si 28.085 |
15 P 30.974 |
16 S 32.06 |
17 Cl 35.45 |
18 Ar 39.948 |
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| 4 | 19 K 39.098 |
20 Ca 40.078 |
21 Sc 44.956 |
22 Ti 47.867 |
23 V 50.942 |
24 Cr 51.996 |
25 Mn 54.938 |
26 Fe 55.845 |
27 Co 58.933 |
28 Ni 58.693 |
29 Cu 63.546 |
30 Zn 65.38 |
31 Ga 69.723 |
32 Ge 72.63 |
33 As 74.922 |
34 Se 78.96 |
35 Br 79.904 |
36 Kr 83.798 |
|
| 5 | 37 Rb 85.468 |
38 Sr 87.62 |
39 Y 88.906 |
40 Zr 91.224 |
41 Nb 92.906 |
42 Mo 95.96 |
43 Tc [97.91] |
44 Ru 101.07 |
45 Rh 102.91 |
46 Pd 106.42 |
47 Ag 107.87 |
48 Cd 112.41 |
49 In 114.82 |
50 Sn 118.71 |
51 Sb 121.76 |
52 Te 127.60 |
53 I 126.90 |
54 Xe 131.29 |
|
| 6 | 55 Cs 132.91 |
56 Ba 137.33 |
* | 71 Lu 174.97 |
72 Hf 178.49 |
73 Ta 180.95 |
74 W 183.84 |
75 Re 186.21 |
76 Os 190.23 |
77 Ir 192.22 |
78 Pt 195.08 |
79 Au 196.97 |
80 Hg 200.59 |
81 Tl 204.38 |
82 Pb 207.2 |
83 Bi 208.98 |
84 Po [208.98] |
85 At [209.99] |
86 Rn [222.02] |
| 7 | 87 Fr [223.02] |
88 Ra [226.03] |
** | 103 Lr [262.11] |
104 Rf [265.12] |
105 Db [268.13] |
106 Sg [271.13] |
107 Bh [270] |
108 Hs [277.15] |
109 Mt [276.15] |
110 Ds [281.16] |
111 Rg [280.16] |
112 Cn [285.17] |
113 Uut [284.18] |
114 Fl [289.19] |
115 Uup [288.19] |
116 Lv [293] |
117 Uus [294] |
118 Uuo [294] |
| *Lanthanoids | * | 57 La 138.91 |
58 Ce 140.12 |
59 Pr 140.91 |
60 Nd 144.24 |
61 Pm [144.91] |
62 Sm 150.36 |
63 Eu 151.96 |
64 Gd 157.25 |
65 Tb 158.93 |
66 Dy 162.50 |
67 Ho 164.93 |
68 Er 167.26 |
69 Tm 168.93 |
70 Yb 173.05 |
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| **Actinoids | ** | 89 Ac [227.03] |
90 Th 232.04 |
91 Pa 231.04 |
92 U 238.03 |
93 Np [237.05] |
94 Pu [244.06] |
95 Am [243.06] |
96 Cm [247.07] |
97 Bk [247.07] |
98 Cf [251.08] |
99 Es [252.08] |
100 Fm [257.10] |
101 Md [258.10] |
102 No [259.10] |
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This periodic table is modified from the html at WebElements. Try the links in the periodic table there for more data and info on each element. Ptable is great interactive Periodic Table with tons of data to explore. You might also enjoy this set of elements as cartoon characters (use the next page button to see all the elements).