Tabla periódica
Páginas: 2 (432 palabras)
Publicado: 30 de agosto de 2012
Periodic Table
of the Elements
1A
8A
1
H
2A
3A
4A
5A
6A
7A
3
Li
4
Be
5
B
6
C
7
N
8
O
9
F
1.008
2
He
4.003
6.941
9.012
11Na
3B
4B
5B
6B
7B
22.99
12
Mg
24.31
19
K
20
Ca
21
Sc
22
Ti
23
V
24
Cr
25
Mn
10
Ne
10.81
8B
1B
2B
29
Cu
30
Zn
12.0114.01
16.00
19.00
20.18
13
Al
14
Si
15
P
16
S
17
Cl
18
Ar
26.98
26
Fe
27
Co
28
Ni
28.09
30.97
32.07
35.45
39.95
31
Ga
32
Ge
33As
34
Se
35
Br
36
Kr
39.10
40.08
44.96
47.88
50.94
52.00
54.94
55.93
58.93
58.69
63.55
65.39
69.72
72.59
74.92
78.96
79.90
83.80
37Rb
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
85.47
87.62
88.9191.22
92.91
95.94
(98)
101.1
102.9
106.4
107.9
112.4
114.8
118.7
121.8
127.6
126.9
131.3
55
Cs
56
Ba
57
La
72
Hf
73
Ta
74
W
75Re
76
Os
77
Ir
78
Pt
79
Au
80
Hg
81
Tl
82
Pb
83
Bi
84
Po
85
At
86
Rn
132.9
137.3
138.9
178.5
180.9
183.9
186.2
190.2
192.2
87Fr
88
Ra
89
Ac
104
Rf
105
Db
106
Sg
107
Bh
108
Hs
109
Mt
(233)
(226)
(227)
(257)
(260)
(263)
(262)
(265)
59
Pr
60
Nd
61
Pm
62
Sm197.0
200.6
204.4
207.2
209.0
(210)
(210)
(222)
63
Eu
64
Gd
65
Tb
66
Dy
67
Ho
68
Er
69
Tm
70
Yb
71
Lu
(266)
58
Ce
195.1
140.1140.9
144.2
(147)
150.4
152.0
157.3
158.9
162.5
164.9
167.3
168.9
173.0
175.0
90
Th
91
Pa
92
U
93
Np
94
Pu
95
Am
96
Cm
97
Bk...
of the Elements
1A
8A
1
H
2A
3A
4A
5A
6A
7A
3
Li
4
Be
5
B
6
C
7
N
8
O
9
F
1.008
2
He
4.003
6.941
9.012
11Na
3B
4B
5B
6B
7B
22.99
12
Mg
24.31
19
K
20
Ca
21
Sc
22
Ti
23
V
24
Cr
25
Mn
10
Ne
10.81
8B
1B
2B
29
Cu
30
Zn
12.0114.01
16.00
19.00
20.18
13
Al
14
Si
15
P
16
S
17
Cl
18
Ar
26.98
26
Fe
27
Co
28
Ni
28.09
30.97
32.07
35.45
39.95
31
Ga
32
Ge
33As
34
Se
35
Br
36
Kr
39.10
40.08
44.96
47.88
50.94
52.00
54.94
55.93
58.93
58.69
63.55
65.39
69.72
72.59
74.92
78.96
79.90
83.80
37Rb
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
85.47
87.62
88.9191.22
92.91
95.94
(98)
101.1
102.9
106.4
107.9
112.4
114.8
118.7
121.8
127.6
126.9
131.3
55
Cs
56
Ba
57
La
72
Hf
73
Ta
74
W
75Re
76
Os
77
Ir
78
Pt
79
Au
80
Hg
81
Tl
82
Pb
83
Bi
84
Po
85
At
86
Rn
132.9
137.3
138.9
178.5
180.9
183.9
186.2
190.2
192.2
87Fr
88
Ra
89
Ac
104
Rf
105
Db
106
Sg
107
Bh
108
Hs
109
Mt
(233)
(226)
(227)
(257)
(260)
(263)
(262)
(265)
59
Pr
60
Nd
61
Pm
62
Sm197.0
200.6
204.4
207.2
209.0
(210)
(210)
(222)
63
Eu
64
Gd
65
Tb
66
Dy
67
Ho
68
Er
69
Tm
70
Yb
71
Lu
(266)
58
Ce
195.1
140.1140.9
144.2
(147)
150.4
152.0
157.3
158.9
162.5
164.9
167.3
168.9
173.0
175.0
90
Th
91
Pa
92
U
93
Np
94
Pu
95
Am
96
Cm
97
Bk...
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