Silver iodide is an inorganic compound with the formula AgI. The compound is a bright yellow solid, but samples almost always contain impurities of metallic silver that give a gray coloration. The silver contamination arises because AgI is highly photosensitive. This property is exploited in silver-based photography. Silver iodide is also used as an antiseptic and in cloud seeding.
Read more about Silver Iodide: Structure, Preparation and Properties, Cloud Seeding, Safety
Famous quotes containing the word silver:
“A black pall, you know, with a silver cross on it, or R.I.P.—requiescat in pace—you know. That seems to me the most beautiful expression—I like it much better than ‘He is a jolly good fellow,’ which is simply rowdy.”
—Thomas Mann (1875–1955)
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