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
Maganese
Co
Cobalt
Fe
Iron
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
Ni
Nickel
Zn
Zinc
Pt
Platinum