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