Periodic Table of Biologically Important Elements
 

 H
 

 He

 Li

Be
 

 B

C

N

O

F

Ne

Na

Mg

 Al

Si

P

S

Cl

Ar

K

Ca

Sc

Ti

V

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr
         

Mo
               Sn    

I
 

 

 

© R. A. Paselk 2010; Last modified 23 January 2013