Potassium iodide is a salt made up of the minerals potassium (K) and iodine (I). Its chemical formula is “KI.” Potassium iodide is a medication and, when used properly, it can help protect the thyroid ...

These crystals of lead iodide formed from a mixture of lead nitrate and potassium iodide. Yiping Zhang, of Xiamen University prepared the fine, flaky crystals by mixing the reagents in boiling water ...

Lead iodide, also known as plumbous iodide, is a very rarely used compound semiconductor, which appears bright yellow at room temperature. Due to the high atomic numbers of its elements, it has a high ...