You Can Visit Our Managed: Periodic Table Main Page Its symbol is I and it belongs to the group of halogens and its usual state in nature is solid. Iodine is located at position 53 on the periodic table. Iodine is a chemical element with a violet appearance (Gas) Violet gray (Solid) with atomic number 53. Chemistry students will also find a helpful section on Chemical Formulas.We elaborate the uses of Iodine and atomic properties with characteristics. Test your knowledge of chemistry and the Periodic Table by completing the Element Symbols and Atomic Numbers on our Blank Periodic Table. These articles contain facts and information relating to Iodine and each of the other elements including the Periodic Symbol, group, classification, properties and atomic number which is often referred to as the Periodic Table Number. Learn about what is Iodine with these fast facts. The Standardised Periodic Table in use today was agreed by the International Union of Pure Applied Chemistry, IUPAC, in 1985 and now recognises more periods and elements than Dimitri Mendeleev knew in his day in his day but still all fitting into his concept of the "Periodic Table" in which Iodine is just one element that can be found.
What is Iodine - IUPAC and the Modern Standardised Periodic Table The other elements contained in this classification are as follows: An invaluable source of facts and information as a Chemistry reference guide. Our Periodic Table is simple to use - just click on the symbol for Iodine as on the Periodic Table for additional information and for an instant comparison of the Atomic Weight, Melting Point, Boiling Point and Mass - G/cc with any other element. Its most common use is in liquid form containing iodine dissolved in ethyl alcohol, used as an antiseptic for wounds.Ĭheck out Iodine on the Periodic Table which arranges each chemical element according to its atomic number, as based on the Periodic Law, so that chemical elements with similar properties are in the same column. Iodine is used in the diagnosis and treatment of thyroid diseases and cancer of the thyroid. Interesting information on the Medical Uses of Iodine, Health and Treatments. Medical Uses of Iodine - Health and Treatments For additional facts and information refer to Iodine Properties. Commonly obtained from Sodium and Potassium compounds. It occurs along with bromine in salt springs and beds, and is also found in Chili saltpeter. In the combined state iodine occurs in very small quantities in sea water, from which it is absorbed by certain sea plants, so that it is found in their ashes. What is Iodine? Occurrence of the Iodine Element Samples of Iodine were passed to his friend Charles Bernard Desormes (1777-1862) who continued experimenting with the element. Its presence was revealed by its beautiful violet vapor, and this suggested the name iodine (from the Greek for violet appearance). Iodine was discovered in 1812 by Courtois in the ashes of sea plants including sea weed. What is Iodine? Facts about the Discovery and History of the Iodine Element The halogens exist, at room temperature, in all three states of matter - Gases such as Fluorine & Chlorine, Solids such as Iodine and Astatine and Liquid as in Bromine. The term "halogen" means "salt-former" a nd compounds containing halogens are called "salts". Iodine is classified as an element in the 'Halogens' section which can be located in group 7 of the Periodic Table.
What is Iodine? Periodic Table Group and Classification of the Iodine ElementĮlements can be classified based on their physical states (States of Matter) e.g.
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