Chemicals, Elements, Formulas, Compounds, Chemistry.
(CO₂): Solid carbon dioxide, used as a refrigerant and coolant. Green Case (FeSO₄ 7H₂O): Ferrous sulfate heptahydrate, used in agriculture and as a mordant in dyeing. Horn Silver (AgCl): Silver chloride, a light-sensitive compound used in photography. Heavy water (D₂O): Deuterium oxide, a type of