Cu
copper
O
oxygen
Cl
chlorine
Ag
silver
Na
sodium
c
carbon
Hg
Mercury
F
Florine
K
Potassium
N
Nitrogen
I
iodine
Ca
calcium
H
HYDROGEN
He
helium
P
phosphorus
Mg
magnesium
Mn
manganese
Zn
Zinc
Au
Gold
Al
Aluminum
Fe
Iorn
Ac
actinium
Ga
Gallium
Pb
Lead
Ne
Neon
Sn
Tin
Li
Lithium
Si
Silicon
B
Boron
Be
Beryllium
Ba
Barium
Br
Bromine
Bi
Bismuth
S
Sulfur
Ar
argon
Ti
Titanium
Cr
Chromium
Co
Cobalt
Ni
Nickel
Kr
krypton
Xe
Xenon
Cs
Cesium
Pt
Platinum
U
Uranium
Ce
Cerium
Rn
Radon
ml