H
Hydrogen
He
Helium
Li
Lithium
Be
Beryllium
B
Boron
C
Carbon
O
Oxygen
N
Nitrogen
F
Fluorine
Ne
Neon
Mg
Magnesium
Na
Sodium
Al
Aluminum
S
Sulfur
Si
Silicon
P
Phosphorus
Cl
Chlorine
K
Potassium
Ar
Argon
Ca
Calcium
Ti
Titanium
Sc
Scandium
V
Vanadium
Cr
Chromium