Silver salts are chemical compounds that contain silver and a non-metal anion, such as chloride, bromide, or nitrate. They are often used in various applications, including photography, medicine, and electronics. When exposed to light, some silver salts can undergo a chemical change, making them useful in creating images on photographic film. In addition to their use in photography, silver salts have antimicrobial properties, which means they can help kill bacteria and prevent infections. This makes them valuable in medical applications, such as wound dressings and coatings for medical devices. Their unique properties continue to be explored in various fields, including nanotechnology and materials science.