Sodium
Germanium
Potassium
Bromine
Polonium
Astatine
Lithium
Francium
Selenium
Cesium
Tellurium
Rubidium
Oxygen
Iodine
Chlorine
Fluorine
Hydrogen
Silicon
Carbon
Sulfur
Po
Se
Fr
H
Cl
Li
F
I
Si
Br
S
Cs
Rb
Na
Ge
Te
K
C
O
As
