He

(a)  

C

(a)  

O

(a)  

Fosfor

(a)  

Aluminum

(a)  

B

(a)  

Ne

(a)  

Swael

(a)  

N

(a)  

H

(a)  

Magnesuim

(a)  

Be

(a)  

Silikon

(a)  

Chloor

(a)  

Kaluim

(a)  

Argon

(a)  

Magnesuim

(a)