sentence: Cadmium oxide can be brown, red, or white.
sentences_after: Cadmium sulfide is bright yellow. Cadmium chloride and cadmium sulfate are colorless solids that dissolve easily in water. Cadmium fluoride is slightly soluble. Cadmium compounds are toxic when inhaled.
concept_name: cadmium oxide
headings: Cadmium Properties Chemical compounds
categories: Metals Chemical elements