H
Hydrogen
Li
Lithium
Be
Beryllium
Na
Sodium
Mg
Magnesium
K
Potassium
Ca
Calcium
Rb
Rubidium
Sr
Strontium
Cs
Cesium
Ba
Barium
Sc
Scandium
Ti
Titanium
V
Vanadium
Zr
Zirconium
Cr
Chromium
Mn
Manganese
Fe
Iron
Co
Cobalt
Ni
Nickel
Cu
Copper
Zn
Zinc
Pd
Palladium
Ag
Silver