Ti

(a)  

V

(a)  

Cr

(a)  

Mn

(a)  

Fe

(a)  

Co

(a)  

Ni

(a)  

Cu

(a)  

Zn

(a)  

Ga

(a)  

Ge

(a)  

As

(a)  

Se

(a)  

Br

(a)  

Kr

(a)  

Rb

(a)  

Ag

(a)  

Sn

(a)  

i

(a)  

Cs

(a)  

Ba

(a)  

Pt

(a)  

Au

(a)  

Hg

(a)  

Pb

(a)  

Ra

(a)