I A | II A | III B | IV B | V B | VI B | VII B | VIII B | VIII B | VIII B | I B | II B | III A | IV A | V A | VI A | VII A | 0 | ||
1 | 0,00794 H 1 Idrogeno |
4,00260 He 2 Elio | |||||||||||||||||
2 | 6,941 Li 3 Litio |
9,01218 Be 4 Berillio |
10,81 B 5 Boro |
12,0111 C 6 Carbonio |
14,0067 N 7 Azoto |
15,9994 O 8 Ossigeno |
18,998403 F 9 Fluoro |
20,179 Ne 10 Neon | |||||||||||
3 | 22,98977 Na 11 Sodio |
24,305 Mg 12 Magnesio |
26,98154 Al 13 Alluminio |
28,0855 Si 14 Silicio |
30,97376 P 15 Fosforo |
30,06 S 16 Zolfo |
35,453 Cl 17 Cloro |
39,948 Ar 18 Argon | |||||||||||
4 | 39,0983 K 19 Potassio |
40,08 Ca 20 Calcio |
44,9559 Sc 21 Scandio |
47,88 Ti 22 Titanio |
50,9415 V 23 Vanadio |
51,996 Cr 24 Cromo |
54,9380 Mn 25 Manganese |
55,847 Fe 26 Ferro |
58,9332 Co 27 Cobalto |
58,69 Ni 28 Nichel |
63,546 Cu 29 Rame |
65,39 Zn 30 Zinco |
69,72 Ga 31 Gallio |
72,59 Ge 32 Germanio |
74,9216 As 33 Arsenico |
78,96 Se 34 Selenio |
79,904 Br 35 Bromo |
83,80 Kr 36 Cripton | |
5 | 85,4678 Rb 37 Rubidio |
87,62 Sr 38 Stronzio |
88,9059 Y 39 Ittrio |
91,224 Zr 40 Zirconio |
92,9064 Nb 41 Niobio |
95,94 Mo 42 Molibdeno |
(98) Tc 43 Tecnezio |
101,107 Ru 44 Rutenio |
102,906 Rh 45 Rodio |
106,42 Pd 46 Palladio |
107,868 Ag 47 Argento |
112,41 Cd 48 Cadmio |
114,82 In 49 Indio |
118,71 Sn 50 Stagno |
121,75 Sb 51 Antimonio |
127,60 Te 52 Tellurio |
126,905 I 53 Iodio |
131,29 Xe 54 Xeno | |
6 | 132,905 Cs 55 Cesio |
137,33 Ba 56 Bario |
174,967 Lu 71 Lutezio |
178,49 Hf 72 Afnio |
180,948 Ta 73 Tantalio |
183,85 W 74 Tungsteno |
186,207 Re 75 Renio |
190,2 Os 76 Osmio |
192,22 Ir 77 Iridio |
195,08 Pt 78 Platino |
196,967 Au 79 Oro |
200,59 Hg 80 Mercurio |
204,383 Tl 81 Tallio |
207,2 Pb 82 Piombo |
208,980 Bi 83 Bismuto |
(209) Po 84 Polonio |
(210) At 85 Astato |
(222) Rn 86 Radon | |
7 | (233) Fr 87 Francio |
226,025 Ra 88 Radio |
-- Lr 103 -- |
-- Rf 104 -- |
-- Db 105 -- |
-- Sg 106 -- |
-- Bh 107 -- |
-- Hs 108 -- |
-- Mt 109 -- |
-- Uun 110 -- |
-- Uuu 111 -- |
-- Uub 112 -- |
-- Uut 113 -- |
-- Uuq 114 -- |
-- Uup 115 -- |
-- Uuh 116 -- |
-- Uus 117 -- |
-- Uuo 118 -- | |
6 | 138,906 La 57 Lantani |
141,12 Ce 58 Cerio |
140,908 Pr 59 Praseodimio |
144,24 Nd 60 Neodimio |
(145) Pm 61 Promezio |
150,36 Sm 62 Samario |
151,96 Eu 63 Europio |
157,25 Gd 64 Gadolinio |
158,925 Tb 65 Terbio |
162,50 Dy 66 Disprosio |
164,930 Ho 67 Olmio |
167,26 Er 68 Erbio |
168,934 Tm 69 Tulio |
173,04 Yb 70 Iterbio |
|||||
7 | 227,028 Ac 89 Attinio |
232,038 Th 90 Torio |
231,036 Pa 91 Protoattinio |
238,029 U 92 Uranio |
237,048 Np 93 Nettunio |
(244) Pu 94 Plutonio |
(243) Am 95 Americio |
(247) Cm 96 Curio |
(247) Bk 97 Berkelio |
(251) Cf 98 Californio |
(252) Es 99 Einstenio |
(257) Fm 100 Fermio |
(258) Md 101 Mandelevio |
(259) No 102 Nobelio |