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:
“And now the chapel’s silver bell you hear,
That summons you to all the pride of pray’r:”
—Alexander Pope (1688–1744)