Chromium
Cr
Manganese
Mn
Iron
Fe
Cobolt
Co
Nickel
Ni
Copper
Cu
Zinc
Zn
Gallium
Ga
Arsenic
As
Selenium
Se
Bromine
Br
Krypton
Kr
Rubidium
Rb
Strontium
Sr
Palladium
Pd
Silver
Ag
Cadmium
Cd
Tin
Sn
Antimony
Sb
Tellurium
Te
Iodine
I
Xenon
Xe
Cesium
Cs
Barium
Ba