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 …
Iodine - Element information, properties and uses | 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.
Iodine | I2 | CID 807 - PubChem
Iodine | I2 | CID 807 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and …
2.5: Atomic Structure and Symbolism - Chemistry LibreTexts
4 天之前 · The atomic number of iodine (53) tells us that a neutral iodine atom contains 53 protons in its nucleus and 53 electrons outside its nucleus. Because the sum of the numbers of …
Iodine Facts, Symbol, Discovery, Properties, Uses - Chemistry …
What is Iodine. A crystalline metalloid, iodine (pronounced EYE-eh-dine) belongs to the family of halogens. Denoted by the chemical symbol I, it undergoes sublimation when heated to form a …
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), …
Iodine | Chemical Properties, Uses, & Applications | Britannica
2025年1月10日 · 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 …
Iodine (I)
Iodine is the 53rd element in the periodic table and has a symbol of I and atomic number of 53. It has an atomic weight of 126.90447 and a mass number of 127. Iodine has fifty-three protons …
WebElements Periodic Table » Iodine » the essentials
Iodine atoms have 53 electrons and the shell structure is 2.8.18.18.7. The ground state electronic configuration of neutral iodine is [ Kr ]. 4d 10 . 5s 2 . 5p 5 and the term symbol of iodine is 2 P …
Iodine (I) - Element Information, Facts, Properties, Uses - Periodic ...
Know everything about Iodine Facts, Physical Properties, Chemical Properties, Electronic configuration, Atomic and Crystal Structure. Iodine is a chemical element with symbol I and …
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