Original media from our community.
Shiny chunks of Cadmium metal in an ampoule, against black and white pieces of construction paper
Zinc group: chunk of |zn|, slug of |cd|, and bead of |hg| in bottles
Zinc metal group: dendritic (hair-like) crystal of silvery Zinc metal, dendritic crystal of brassy |cd| metal, and a small amount of liquid |hg| metal in a bottle.
Super sparkly crystals of toxic Cadmium metal in an ampoule, which itself is in a bottle. This sample has a subtle brassy sheen, probably because of oxidation.
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