Iodine vapour in a flask, demonstrating its characteristic rich purple colour Iodine is the fourth halogen, being a member of group 17 in the periodic table, below fluorine, chlorine, and bromine; since astatine and tennessine are radioactive, iodine is the heaviest stable halogen. Iodine has an electron configuration of [Kr]5s 2 4d 10 5p 5, with the seven electrons in the fifth and outermost ...

Learn more about IODINE uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain IODINE.

Iodine is an essential trace mineral not made by the body so must be obtained by food or supplements. It is found naturally in some foods and is added to supplements and some salt seasonings. Iodine is needed to make the thyroid hormones thyroxine and triiodothyronine, which assist with the creation of proteins and enzyme activity, as well as regulating normal metabolism. Without enough iodine ...

Iodine is a naturally occurring element found in sea water and in certain rocks and sediments. There are non radioactive and radioactive forms of iodine. Iodine is used as a disinfectant for cleaning surfaces and storage containers and is used in skin soaps and bandages, and for purifying water. Iodine is also added to some table salt to ensure that all people in the United States have enough ...

3 天之前 · Iodine overview for health professionals. Research health effects, dosing, sources, deficiency symptoms, side effects, and interactions here.

1 天前 · Iodine, chemical element, a member of the halogen elements, or Group 17 (Group VIIa) of the periodic table.

Element Iodine (I), Group 17, Atomic Number 53, p-block, Mass 126.904. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

a chemical element that is found in small amounts in sea water and used to prevent infection

2024年8月10日 · Iodine is an essential nutrient that can support brain development and reduce your risk for thyroid disease. Here are 10 uses of iodine, plus side effects and recommendations for daily intake.

Iodine (I) - Iodine with the symbol 'I' is a dark gray or purple blackish nonmetallic element with atomic number 53 in the Periodic Table. Learn iodine atomic number, atomic mass of iodine and iodine uses.