Tabla periodica
1
1,00794
0
2
H
14.30 2.2 1312 14.10 1s1
4,002602
He
5.193 2372 31.8 1s
Hidrógeno
-1.1 0.0899 13.81 20.28 0.32 0.179 0.95 4.22 0.93
Helio
IIa
4
9,01218
Número atómico
79
Símbolo
3
6,941
Li
Litio
3.57 0.98 520 13.10 [He]2s1
Be
1.82 1.57 900 5.0 [He]2s2
Peso atómico
Estado de oxidación Densidad (g/ml) a 300K, gases en g/l Punto de Fusión (K)Punto de Ebullición (K) Radio Covalente
196,96655
Au
IIIa
5 6
10,811
IVa
7
Va
8
14,00674
VIa
9
15,9994
VIIa
18,998403
10
Nombre
Calor específico (J/gºC) Electronegatividad según Pauling Energía de la 1ª ionización (KJ/mol) Volumen atómico
B
Boro
1.026 2.04 801 4.6 [He]2s22p1
12,0107
C
0.710 2.55 1087 4.6 [He]2s22p2
N
1.04 3.04 1402 17.3 [He]2s22p3O
0.92 3.44 1314 14.0 [He]2s22p4
F
0.824 3.98 1681 17.1
20,1797
Ne
1.03 2081 16.7 [He]2s22p6
Berilio
2 1.85 1560 2745 0.90
Oro
1.3 0.129 19.3 2.54 1337.6 890 3130 10.2 1.34 [Xe]4f145d106s1
3 2.34 2365 4275 0.82
Carbono
-4.2.4 2.26 4100 5100 0.77
Nitrógeno
-3.2.3.4.5 1.251 63.15 77.35 0.75
Oxígeno
-2 1.429 54.8 90.18 0.73 -1 1.696 53.48 84.95 0.72
Flúor0.900 24.55 27.1 0.71
Neón
1 0.53 453.7 1615 1.23
[He]2s22p5 17 18
11
22,989770
12
13
26,981538
14
15
16
Na
1.23 0.93 496 23.7 [Ne]3s1
24,305
Mg
1.024 1.31 738 14.0 [Ne]3s2
Al
0.904 1.61 578 10.0
28,0855
Si
0.712 1.9 787 12.1 [Ne]3s23p2
30,973761
P
0.770 2.19 1012 17.0
32,066
S
0.705 2.58 1000 15.5 [Ne]3s23p4
35,4527
Cl
39,948Ar
Argón
0.52 1521 24.2 [Ne]3s23p6
Sodio
1 0.97 371 1156 1.54
Magnesio
2 1.74 922 1363 1.36
Estructura electrónica
Aluminio
3 2.70 933.5 2793 1.18 4 2.33 1683 3540 1.11
Silicio
Fósforo
-3.3.4.5 1.82 317.3 550 1.06
Azufre
-2.2.4.6 2.07 388.4 717.8 1.02
Cloro
-1.1.3.5.7 0.478 3.214 3.16 172.2 1251 239.1 18.7 0.99 23p5 [Ne]3s 35 1.784 83.8 87.3 0.98
IIIb
21 2244,95591
IVb
23
47,867
Vb
24
50,9415
VIb
V
0.489 1.63 651 8.35
51,9961
VIIb
25 26 27
54,93805
VIII
28 29
55,845
Ib
30
58,6934
IIb
Cu
65,39
[Ne]3s23p1 31 32
[Ne]3s23p3 33 34
19
39,0983
20
36
K
0.757 0.82 419 45.3 [Ar]4s1
40,078
Ca
Calcio
0.631 1.0 590 29.9 [Ar]4s2
Sc
0.567 1.36 633 15.0 [Ar]3d14s2
Ti
0.522 1.54 659 10.6[Ar]3d24s2
Cr
0.448 1.66 653 7.23 [Ar]3d54s1
Mn
0.479 1.55 717 7.39 [Ar]3d54s2
Fe
Hierro
0.449 1.83 763 7.1 [Ar]3d64s2
58,9332
Co
0.421 1.88 760 6.7 [Ar]3d74s2
Ni
0.444 1.91 737 6.6 [Ar]3d84s2
63,546
Zn
Zinc
0.388 1.65 906 9.2 [Ar]3d104s2
69,723
Ga
Galio
72,61
Ge
74,92160
As
78,96
Se
Selenio
79,904
Br
83,8
Kr
Kriptón
0.248 1351 32.2[Ar]3d104s24p6
Potasio
1 0.86 336.8 1032 2.03 2 1.55 1112 1757 1.74
Escandio
3 2.99 1814 3104 1.44 3.4 4.51 1943 3560 1.32
Titanio
Vanadio
2.3.4.5 6.11 2183 3682 1.22 2.3.6 7.19 2130 2945 1.18
Cromo
Manganeso
2.3.4.6.7 7.43 1519 2335 1.17 2.3 7.86 1811 3135 1.17
Cobalto
2.3 8.9 1768 3201 1.16 2.3 8.9 1726 3187 1.15
Níquel
1.2 8.96 1356.6 2836 1.17
Cobre
0.385 1.9746 7.1 [Ar]3d104s1 47 48 2 7.14 692.7 1180 1.25
Germanio
4 0.322 5.32 2.01 1211.5 762 3107 13.6 1.22 [Ar]3d104s24p2 50
Arsénico
-3.3.5 0.328 5.72 2.18 1090 (36Atm) 947 886 (Sublim) 13.1 1.20 [Ar]3d104s24p3 51
Bromo
-1.1.5 0.473 3.12 2.96 265.9 1140 332.2 23.5 1.14 [Ar]3d104s24p5 53 3.7 115.8 119.8 1.12
[Ar]3d34s2 41 42
3 0.371 5.91 1.81 302.9 579 2478 11.8 1.26 [Ar]3d10 4s24p1 49-2.4.6 0.321 4.79 2.55 494 941 958 16.5 1.16 [Ar]3d104s24p4 52
37
85,4678
38
39
40
43
44
45
46
54
Rb
0.363 0.82 403 55.9 [Kr]5s1
87,62
Sr
0.297 0.95 550 33.7 [Kr]5s2
88,90585
Y
0.298 1.22 616 19.8 [Kr]4d15s2
91,224
Zr
0.278 1.33 640 14.1 [Kr]4d25s2
92,90638
Nb
0.265 1.6 652 10.8 [Kr]4d45s1
95,94
Mo
0.251 2.16 684 9.4...
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