1. Tabla de los elementos
1. Titanio
01. Ti
First. 4,3
Second. 47,87
2. Protactinio
01. Pa
First. 5,4
Second. 231
3. Cromo
01. Cr
First. 3,6,2
Second. 51,99
4. Uranio
01. U
First. *6543
Second. 238
5. Hierro
01. Fe
First. 3,2
Second. 55,83
6. Rutenio
01. Ru
First. 42368
Second. 101
7. Plutonio
01. Pu
First. 4653
Second. (244)
8. Cobalto
01. Co
First. 2,3
Second. 58,93
9. Iridio
01. Ir
First. 4236
Second. 192,2
10. Níquel
01. Ni
First. 2,3
Second. 58,69
11. Paladio
01. Pd
First. 2,4
Second. 106,4
12. Platino
01. Pt
First. 4,2
Second. 195,1
13. Cobre
01. Cu
First. 2,1
Second. 63,54
14. Plata
01. Ag
First. 1
Second. 107,9
15. Oro
01. Au
First. 3,1
Second. 1`97
16. Cinc
01. Zn
First. 2
Second. 65,40

2. 17. Mercurio
01. Hg
First. 2,1
Second. 200,6
18. Aluminio
01. Al
First. 3
Second. 26,98
19. Galio
01. Ga
First. 3
Second. 69,72
20. Estaño
01. Sn
First. 4,2
Second. 118,7
21. Plomo
01. Pb
First. 2,4
Second. 207,2