1 IA |
18 VIIIA |
|||||||||||||||||
1 | 1 h | 2 IIA |
13 IIIA |
14 IVA |
15 VA |
16 VIB |
17 VIIA |
2 he |
||||||||||
2 | 2 li |
4 be |
5 b |
6 c |
7 n |
8 o |
9 f |
10 ne |
||||||||||
3 | 11 na |
12 mg |
3 IIB |
4 IVB |
5 VB |
6 VIB |
7 VIB |
8 VIIIB |
9 VIIIB |
10 VIIIB |
11 IB |
12 IIB |
13 AL |
14 SI |
15 P |
16 S |
17 CL |
18 AR |
4 | 19 k |
20 ca |
21 sc |
22 ti |
23 v |
24 cr |
25 mn |
26 fe |
27 co |
28 ni |
29 cu |
30 zn |
31 ga |
32 ge |
33 as |
34 se |
35 br |
36 kr |
5 | 37 Rb |
38 sr |
39 y |
40 zr |
41 nb |
42 mo |
43 tc |
44 ru |
45 rh |
46 pd |
47 ag |
48 cd |
49 in |
50 sn |
51 sb |
52 te |
53 i |
54 xe |
6 | 55 cs |
56 ba |
57-71 | 72 hf |
73 ta |
74 w |
75 re |
76 os |
77 ir |
78 pt |
79 au |
80 hg |
81 tl |
82 pb |
83 bi |
84 po |
85 at |
86 rn |
7 | 87 fr |
88 ra |
89-103 | 104 rf |
105 db |
106 sg |
107 bh |
108 hs |
109 mt |
110 ds |
111 rg |
112 cn |
113 nh |
114 fi |
115 mc |
116 lv |
117 ts |
118 og |
lanthanides* | 57 la |
58 ce |
59 pr |
60 nd |
61 pm |
62 sm |
63 eu |
64 gd |
65 tb |
66 dy |
67 ho |
68 er |
69 tm |
70 yb |
71 lu |
|||
actinides** | 89 ac |
90 th |
91 pa |
92 u |
93 np |
94 pu |
95 am |
96 cm |
97 bk |
98 cf |
99 es |
100 fm |
101 md |
102 no |
103 lr |