Tabla periodi

Ia
1
.001815 Hidrógeno -1,1 1.00794 0.0899 14.30 13.81 2.2 20.28 1312 0.32 14.10 1s1

Tabla Periódica de los Elementos
Número atómico Conductividades* Estados de oxidación

0
2
.00152 Helio 4.002602 0.179 5.193 0.95 4.22 2372 0.93 31.8 [He]1s2

H

1
* **

H
1.00794 14.30 2.2 1312 14.10 1s1

Símbolo Peso atómico Calor específico (J/g°C) Electronegatividad (Pauling) Energía dela 1ª ionización (KJ/mol) Volumen atómico (cm /mol) Estructura electrónica
3

He

IIa
4
0.313 2.00 Berilio 2 9.01218 1.85 1.82 1560 1.57 2745 900 0.90 5.0 2 [He]2s

Hidrógeno
-1,1 0.0899 13.81 20.28 0.32

3
0.100 0.847

Li
Litio

Be

Densidad (g/mL) a 300K Gases en g/L Punto de fusión (K) Punto de ebullición (K) Radio Covalente (Å)

IIIa
5
0.270
E-12

IVa
6
.00061 1.29Carbono -4,2,4 12.0107 2.26 0.710 4100 2.55 5100 1087 0.77 4.6 2 [He]2s 2p2

Va
7
.00026 Nitrógeno ±2,±3,5 14.00674 1.251 1.04 63.15 3.04 77.35 1402 0.75 17.3 2 3 [He]2s 2p

VIa
8
.00027 Oxígeno -2 15.9994 1.429 0.92 54.8 3.44 90.18 1314 0.73 14.0 2 4 [He]2s 2p

VIIa
9
.00028 Flúor -1 18.998403 1.696 0.824 53.48 3.98 84.95 1681 0.72 17.1 2 [He]2s 2p5

B

C

N

O

F

101 6.941 0.53 3.57 453.7 0.98 1615 520 1.23 13.10 1 [He]2s

Boro 3 10.811 2.34 1.026 2365 2.04 4275 801 0.82 4.6 2 [He]2s 2p1

.00049 Neón 20.1797 0.900 1.03 24.55 27.1 2081 0.71 16.7 2 6 [He]2s 2p

Ne

11

0.210 1.41 Sodio 1 22.989770 0.97 1.23 371 0.93 1156 496 1.54 23.7 1 [Ne]3s

Na

12

0.226 1.56 Magnesio 2 24.305 1.74 1.024 922 1.31 1363 738 1.36 14.0 2 [Ne]3s

Mg

13IIIb
21
0.0177 0.158 Escandio 3 44.95591 2.99 0.567 1814 1.36 3104 633 1.44 15.0 1 [Ar]3d 4s2

IVb
22
0.0234 0.219 Titanio 3,4 47.867 4.51 0.522 1943 1.54 3560 659 1.32 10.6 2 [Ar]3d 4s2

Vb
23
0.0489 0.307 Vanadio 2,3,4,5 50.9415 6.11 0.489 2183 1.63 3682 651 1.22 8.35 3 [Ar]3d 4s2

VIb
24

19

0.139 1.024 Potasio 1 39.0983 0.86 0.757 336.8 0.82 1032 419 2.03 45.3 1 [Ar]4s

K20

0.298 2.00 Calcio 2 40.078 1.55 0.631 1112 1.0 1757 590 1.74 29.9 2 [Ar]4s

Ca

Sc

Ti

V

0.0774 0.937 Cromo 2,3,6 51.9961 7.19 0.448 2130 1.66 2945 653 1.18 7.23 5 [Ar]3d 4s1

VIIb Cr Mn
25

VIIIb
26
0.0993 0.802 Hierro 2,3 55.845 7.86 0.449 1811 1.83 3135 763 1.17 7.1 6 [Ar]3d 4s2

Ib
28
0.143 0.907 Níquel 2,3 58.6934 8.9 0.444 1726 1.91 3187 737 1.15 6.6 8[Ar]3d 4s2

IIb
30
0.166 1.16

0.377 2.37 Aluminio 3 26.981538 2.70 0.904 933.5 1.61 2793 578 1.18 10.0 2 [Ne]3s 3p1

Al

14

25E-13 1.48 Silicio 4 28.0855 2.33 0.712 1683 1.9 3540 787 1.11 12.1 2 [Ne]3s 3p2

Si

15

E-12 .00235 Fósforo ±3,4,5 30.973761 1.82 0.770 317.3 2.19 550 1012 1.06 17.0 2 [Ne]3s 3p3

P

16

5E-24 .00269 Azufre ±2,4,6 32.066 2.07 0.705 388.4 2.58 717.81000 1.02 15.5 2 [Ne]3s 3p4

S

17

.000089 Cloro ±1,3,5,7 35.4527 3.214 0.478 172.2 3.16 239.1 1251 0.99 18.7 2 [Ne]3s 3p5

Cl

18

.00017 Argón 39.948 1.784 0.52 83.8 87.3 1521 0.98 24.2 2 6 [Ne]3s 3p

Ar

.00695 0.0782 Manganeso 2,3,4,7 54.93805 7.43 0.479 1519 1.55 2335 717 1.17 7.39 5 [Ar]3d 4s2

Fe

27

0.172 1.00 Cobalto 2,3 58.9332 8.9 0.421 1768 1.88 3201 760 1.16 6.77 [Ar]3d 4s2

Co

Ni

29

0.596 4.01 Cobre 1,2 63.546 8.96 0.385 1356.6 1.9 2836 746 1.17 7.1 10 [Ar]3d 4s1

Cu

Zn
Zinc

31

2 65.39 7.14 0.388 692.7 1.65 1180 906 1.25 9.2 10 [Ar]3d 4s2

0.0678 0.406 Galio 3 69.723 5.91 0.371 302.9 1.81 2478 579 1.26 11.8 10 2 [Ar]3d 4s 4p1

Ga

32

14E-5 0.599 Germanio 4 72.61 5.32 0.322 1211.5 2.01 3107 762 1.22 13.6 10 2 [Ar]3d 4s4p2

Ge

33

0.345 0.500 Arsénico -3,3,5 74.92160 5.72 0.328 1090 2.18 886 947 1.20 13.1 10 2 [Ar]3d 4s 4p3

As

34

E-12 0.0204 Selenio -2,4,6 78.96 4.79 0.321 494 2.55 958 941 1.16 16.5 10 2 [Ar]3d 4s 4p4

Se

35

.00122 Bromo -1,1,5 79.904 3.12 0.473 265.9 2.96 332.2 1140 1.14 23.5 10 2 [Ar]3d 4s 4p5

Br

36

.00009 Kriptón 83.8 3.7 0.248 115.8 119.8 1351 1.12 32.2...