Iodine - Wikipedia
Iodine is a chemical element; it has symbol I and atomic number 53. The heaviest of the stable halogens, it exists at standard conditions as a semi-lustrous, non-metallic solid that melts to …
9 Foods High in Iodine and Why You Need It - WebMD
2024年10月17日 · Iodine is a trace mineral that’s important for your metabolism, your hormone levels, and your brain. Learn which 8 foods to eat to get more iodine.
Iodine | Chemical Properties, Uses, & Applications | Britannica
iodine (I), chemical element, a member of the halogen elements, or Group 17 (Group VIIa) of the periodic table. In 1811 the French chemist Bernard Courtois obtained a violet vapor by heating …
Iodine: Health Benefits, Potential Risks, Dosage, and More
2024年10月22日 · Iodine is an essential mineral for bone and nerve development. Learn why iodine is necessary, its health benefits, the risks of excess, and how much you need for …
Iodine - Element information, properties and uses | Periodic ...
Element Iodine (I), Group 17, Atomic Number 53, p-block, Mass 126.904. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Iodine Facts (Atomic Number 53 or I) - Science Notes and Projects
2023年9月30日 · Iodine is a chemical element with the symbol I and atomic number 53. This halogen occurs in the human diet, primarily in iodized salt, and is essential for human health in …
Iodine | I (Element) - PubChem
Iodine is a chemical element with symbol I and atomic number 53. Classified as a halogen, Iodine is a solid at room temperature. [Kr]5s 2 4d 10 5p 5. J.C. Slater, J Chem Phys, 1964, 41 (10), …