1.00794
1
1312.0
2.20
+1-1H
Hidrógeno
6.941
3
520.0
0.98
+1Li
Litio
9.012182
4
899.5
1.57
+2Be
Berilio
10.811
5
800.6
2.04
+3-3B
Boro
12.0107
6
1086.5
2.55
+4+2-4C
Carbono
14.0067
7
1402.3
3.04
+5+4+3+2+1-3N
Nitrógeno
15.9994
8
1313.9
3.44
-1-2O
Oxígeno
18.998403
9
1681.0
3.98
-1F
Flúor
22.98976
11
495.8
0.93
+1Na
Sodio
24.3050
12
737.7
1.31
+2Mg
Magnesio
26.98153
13
577.5
1.61
+3Al
Aluminio
28.0855
14
786.5
1.90
+4-4Si
Silicio
30.97696
15
1011.8
2.19
+5+3-3P
Fósforo
32.065
16
999.6
2.58
+6+4-2S
Azufre
35.453
17
1251.2
3.16
+7+5+3+1-1Cl
Cloro
39.0983
19
418.8
0.82
+1K
Potasio
40.078
20
589.8
1.00
+2Ca
Calcio
44.95591
21
633.1
1.36
+3Sc
Escandio
47.867
22
658.8
1.54
+4+3+2Ti
Titanio
50.9415
23
650.9
1.63
+5+4+3+2V
Vanadio
51.9962
24
652.9
1.66
+6+3+2Cr
Cromo
54.93804
25
717.3
1.55
+7+6+4+3+2Mn
Manganeso
55.845
26
762.5
1.83
+3+2Fe
Hierro
58.93319
27
760.4
1.91
+3+2Co
Cobalto
58.6934
28
737.4
1.88
+3+2Ni
Níquel
63.546
29
745.5
1.90
+2+1Cu
Cobre
65.38
30
906.4
1.65
+2Zn
Zinc
69.723
31
578.8
1.81
+3Ga
Galio
72.64
32
762.0
2.01
+4+2-4Ge
Germanio
74.92160
33
947.0
2.18
+5+3-3As
Arsénico
78.96
34
941.0
2.55
+6+4+2-2Se
Selenio
79.904
35
1139.9
2.96
+7+5+3+1-1Br
Bromo
83.798
36
1350.8
3.00
Kr
Kriptón
85.4678
37
403.0
0.82
+1Rb
Rubidio
40.078
38
549.5
0.95
+2Sr
Estroncio
88.90585
39
600.0
1.22
+3Y
Itrio
91.224
40
640.1
1.33
+4+3+2Zr
Zirconio
92.90638
41
652.1
1.60
+5+4+3Nb
Niobio
95.96
42
684.3
2.16
+6+5+4+3+2Mo
Molibdeno
98
43
702.0
1.90
+7+6+5+4Tc
Tecnecio
101.07
44
710.2
2.20
+8+2Ru
Rutenio
102.9055
45
719.7
2.28
+6+4+3+2Rh
Rodio
106.42
46
804.4
2.20
+4+2Pd
Paladio
107.8682
47
731.0
1.93
+1Ag
Plata
112.441
48
867.8
1.69
+3+2Cd
Cadmio
114.818
49
558.3
1.78
+3+1In
Indio
118.710
50
708.6
1.96
+4+2Sn
Estaño
121.760
51
834.0
2.05
+5+3-3Sb
Antimonio
127.60
52
869.3
2.10
+6+4+2-2Te
Teluro
126.9044
53
1008.4
2.66
+7+5+3+1-1I
Yodo
131.293
54
1170.4
2.60
Xe
Xenón
132.9054
55
375.7
0.79
+1Cs
Cesio
137.327
56
502.9
0.89
+2Ba
Bario
174.9668
71
523.5
1.27
+3Lu
Lutecio
178.49
72
658.5
1.30
+4+3Hf
Hafnio
180.9478
73
761.0
1.50
+5+4+3Ta
Tantalio
183.84
74
770.0
2.36
+6+5+4+3-2W
Wolframio
186.207
75
760.0
1.90
+7+6+5+4Re
Renio
190.23
76
840.0
2.20
+8+2Os
Osmio
192.217
77
880.0
2.20
+6+4+3+2Ir
Iridio
195.084
78
870
2.28
+4+2Pt
Platino
196.9665
79
890.1
2.54
+3+1Au
Oro
200.59
80
1007.1
2.00
+2+1Hg
Mercurio
204.3833
81
589.4
1.62
+3+1Tl
Talio
207.2
82
715.6
2.33
+4+2Pb
Plomo
208.9804
83
703.0
2.02
+5+3Bi
Bismuto
210
84
812.1
2.00
+4+2Po
Polonio
210
85
890.0
2.20
+7+5+3+1At
Astato
223
87
380.0
0.70
+1Fr
Francio
262
103
470.0
+3Lr
Laurencio
261
104
580.0
+3Rf
Rutherfordio
- Elementos seleccionables
- Elementos no seleccionables
CHEMMASTER