Chemicals and Solutions:
Use sample bottles of the following metal salts to illustrate the colorful characteristics of this group:
- Titanium
- Titanium Potassium Oxalate
- Vanadium
- Ammonium metavanadate
- Vanadium pentoxide
- Chromium
- Chromium chloride
- Chromium Potassium sulfate
- Potassium dichromate
- Potassium chromate
- Manganese
- Manganese chloride
- Manganese sulfate
- Potassium permanganate
- Iron
- Ferrous chloride
- Ferrous sulfate
- Ferric nitrate
- Ferric oxalate
- Cobalt
- Cobalt chloride
- Cobalt acetate
- Cobalt phosphate
- Nickel
- Nickel sulfate
- Nickel nitrate
- Nickel formate
- Copper
- Copper nitrate
- Copper sulfate
- Copper chloride
- Copper oxalate
- Zinc
- Zinc nitrate
- Zinc sulfate
A display rack of test tubes containing aqueous solutions of various transition metals is also available.