Note - as shown in the following example for Hydrogen (H), each cell
|
|
1 |
Top: the Atomic Number of the specified
element. Middle: the accepted abbreviation of the specified element. Bottom: the Atomic Weight of the specified element. |
Links with additional information are provided below in the |
|
PERIOD |
GROUP |
|||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 IA 1A |
2 IIA 2A |
3 IIIB 3B |
4 IVB 4B |
5 VB 5B |
6 VIB 6B |
7 VIIB 7B |
8 VIII 8 |
9 VIII 8 |
10 VIII 8 |
11 IB 1B |
12 IIB 2B |
13 IIIA 3A |
14 IVA 4A |
15 VA 5A |
16 VIA 6A |
17 VIIA 7A |
18 VIIIA 8A |
|
| 1 | 1 H 1.0079 |
2 He 4.0026 |
||||||||||||||||
| 2 | 3 Li 6.941 |
4 Be 9.0122 |
5 B 10.81 |
6 C 12.011 |
7 N 14.0067 |
8 O 15.9994 |
9 F 18.9984 |
10 Ne 20.179 |
||||||||||
| 3 | 11 Na 22.9898 |
12 Mg 24.305 |
13 Al 26.9815 |
14 Si 28.0855 |
15 P 30.9738 |
16 S 32.06 |
17 Cl 35.453 |
18 Ar 39.948 |
||||||||||
| 4 | 19 K 39.0983 |
20 Ca 40.08 |
21 Sc 44.9559 |
22 Ti 47.88 |
23 V 50.9415 |
24 Cr 51.996 |
25 Mn 54.9380 |
26 Fe 55.847 |
27 Co 58.9332 |
28 Ni 58.69 |
29 Cu 63.546 |
30 Zn 65.38 |
31 Ga 69.72 |
32 Ge 72.59 |
33 As 74.9216 |
34 Se 78.96 |
35 Br 79.904 |
36 Kr 83.80 |
| 5 | 37 Rb 85.4678 |
38 Sr 87.62 |
39 Y 88.9059 |
40 Zr 91.22 |
41 Nb 92.9064 |
42 Mo 95.94 |
43 Tc (98) |
44 Ru 101.07 |
45 Rh 102.9055 |
46 Pd 106.42 |
47 Ag 107.868 |
48 Cd 112.41 |
49 In 114.82 |
50 Sn 118.69 |
51 Sb 121.75 |
52 Te 127.60 |
53 I 126.9045 |
54 Xe 131.2900 |
| 6 | 55 Cs 132.9054 |
56 Ba 137.33 |
* La Series |
72 Hf 178.49 |
73 Ta 180.9479 |
74 W 183.85 |
75 Re 186.207 |
76 Os 190.2 |
77 Ir 192.22 |
78 Pt 195.08 |
79 Au 196.9665 |
80 Hg 200.59 |
81 Tl 204.383 |
82 Pb 207.2 |
83 Bi 208.9804 |
84 Po (209) |
85 At (210) |
86 Rn (222) |
| 7 | 87 Fr (223) |
88 Ra 226.0254 |
** Ac Series |
104 Rf (261) |
105 Db (262) |
106 Sg (263) |
107 Bh (264) |
108 Hs (269) |
109 Mt (268) |
110 Uun (269) |
111 Uuu (272) |
112 Uub (277) |
113 Uut |
114 Uuq (285) |
115 Uup |
116 Uuh (289) |
117 Uus |
118 Uuo (293) |
| * Lanthanide
(La) Series |
57 La 138.9055 |
58 Ce 140.12 |
59 Pr 140.9077 |
60 Nd 144.24 |
61 Pm (145) |
62 Sm 150.3600 |
63 Eu 151.96 |
64 Gd 157.2500 |
65 Tb 158.9254 |
66 Dy 162.5000 |
67 Ho 164.9304 |
68 Er 167.2600 |
69 Tm 168.9342 |
70 Yb 173.0400 |
71 Lu 174.967 |
|||
| **Actinide
(Ac) Series |
89 Ac 227.0278 |
90 Th 232.0381 |
91 Pa 231.0359 |
92 U 238.0482 |
93 Np 237.0482 |
94 Pu (244) |
95 Am (243) |
96 Cm (247) |
97 Bk (247) |
98 Cf (251) |
99 Es (252) |
100 Fm (257) |
101 Md (258) |
102 No (259) |
103 Lr (260) |
|||
| Alkali Metals | Alkaline Earth Metals | Transition Metals |
| Other Metals | Metalloids | Non-Metals |
| Halogens | Noble Gases | Rare Earths |
This page updated by G. R. Frank.