Is Iodine A Metal Nonmetal Or Metalloid, Many foods, such as fish, seaweed, and dairy products, contain iodine. Sep 22, 2025 · Iodine is an important mineral found in nature, especially in the ocean. Metalloids: The Bridge Between Metals and Nonmetals Metalloids like silicon, arsenic, and boron have characteristics that fall between metals and nonmetals. The heaviest of the stable halogens, it exists at standard conditions as a semi-lustrous, non-metallic solid that melts to form a deep violet liquid at 114 °C (237 °F), and boils to a violet gas at 184 °C (363 °F). It has low conductivity, a dull appearance, and tends to gain electrons in reactions, which are typical characteristics of nonmetals. Therefore, it is necessary to consume sufficient amounts through the diet. Metalloids may be semiconductors, like silicon, germanium, arsenic, and carbon (graphite). Research health effects, dosing, sources, deficiency symptoms, side effects, and interactions here. May 26, 2026 · Iodine, chemical element, a member of the halogen elements, or Group 17 (Group VIIa) of the periodic table. Jan 6, 2026 · This list contains the properties of metals, metalloids and nonmetals. 3qqq6, l9av, xjr4, 4wze, odhq9pvq, txk, az62, a6bf, 5k6m, w4t,