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silver halide

chemical compound

Quick Summary

Silver halide is a chemical compound containing silver and a halogen, such as bromine, chlorine, or iodine. These compounds are highly sensitive to light, a property that has made them fundamental to traditional photography. When exposed to light, silver halides undergo a chemical change, forming a latent image that can then be developed into a visible photograph. While digital photography has largely replaced film, silver halide technology remains relevant in some specialized applications.123

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