H
Hydrogen
Li
Lithium
Na
Sodium
K
Potassium
Pu
Plutonium
Ti
Titanium
Be
Beryllium
Mg
Magnesium
Ca
Calcium
Xe
Xenon
Ba
Barium
Cr
Chromium
Mn
Manganese
Co
Cobalt
Fe
Iron
Ni
Nickel
Zn
Zinc
Pt
Platinum
Cu
Copper
I
Iodine
He
Helium
Ag
Silver
Au
Gold
Hg
Mercury
B
Boron
Al
Aluminum
C
Carbon
Si
Silicon
U
Uranium
Sn
Tin
Pb
Lead
N
Nitrogen
P
Phosphorus
As
Arsenic
O
Oxygen
S
Sulfur
Kr
Krypton
F
Fluorine
Cl
Chlorine
Br
Bromine
Ne
Neon
Ar
Argon