H
Hydrogen
He
Helium
Li
Lithium
Be
Beryllium
B
Boron
C
Carbon
N
Nitrogen
O
Oxygen
F
Fluorine
Ne
Neon
Na
Sodium
Mg
Magnesium
Al
Aluminum
Si
Silicon
P
Phosphorus
S
Sulfur
Cl
Chlorine
Ar
Argon
Hg
Mercury
Sn
Tin
Pt
Platinum
Ra
Radium
I
Iodine
Sb
Antimony
Sr
Strontium
Rb
Rubidium
Bi
Bismith
K
Potassium
Ca
Calcium
Sc
Scandium
Ti
Titanium
V
Vanadium
Cr
Chromium
Mn
Manganese
Fe
Iron
Co
Cobalt
Ni
Nickel
Cu
Copper
Zn
Zinc
Au
Gold
Ag
Silver
As
Arsenic
Se
Selenium
Br
Bromine
Kr
Krypton
Pb
Lead
Ba
Barium
U
Uranium
Rn
Radon
Xe
Xenon
Cs
Cesium
W
Tungsten
Ge
Germanium
Cd
Cadmium