WebSupply of food items and various important items at s.s./central jail sitarganj, u.s. nagar, uttarakhand for 2024-24, Tea leaf, turmeric (ground), chili (ground), garam masala (ground), dried mango, Semolina, Tata Iodized Salt, Good, Soya Buddy, dal badi, A kind of cheese, the egg, firewood, Bread Iodine is a chemical element with the symbol I and atomic number 53. The heaviest of the stable halogens, it exists as a semi-lustrous, non-metallic solid at standard conditions that melts to form a deep violet liquid at 114 °C (237 °F), and boils to a violet gas at 184 °C (363 °F). The element was discovered by … Meer weergeven In 1811, iodine was discovered by French chemist Bernard Courtois, who was born to a manufacturer of saltpetre (an essential component of gunpowder). At the time of the Napoleonic Wars, saltpetre was in great … Meer weergeven Iodine is the least abundant of the stable halogens, comprising only 0.46 parts per million of Earth's crustal rocks (compare: fluorine 544 … Meer weergeven About half of all produced iodine goes into various organoiodine compounds, another 15% remains as the pure element, another 15% is used … Meer weergeven Toxicity Elemental iodine (I2) is toxic if taken orally undiluted. The lethal dose for an adult human is 30 mg/kg, which is about 2.1–2.4 grams for a human weighing 70 to 80 kg (even if experiments on rats demonstrated that these … Meer weergeven Iodine is the fourth halogen, being a member of group 17 in the periodic table, below fluorine, chlorine, and bromine; it is the heaviest stable member of its group. (The fifth … Meer weergeven Iodine is quite reactive, but it is much less reactive than the other halogens. For example, while chlorine gas will halogenate carbon monoxide, nitric oxide, and Meer weergeven Iodine is an essential element for life and, at atomic number Z = 53, is the heaviest element commonly needed by living organisms. ( Meer weergeven
iodine - Kids Britannica Kids Homework Help
Web24 jan. 2024 · Iodide is the ion state of iodine, occurring when iodine bonds with another element, such as potassium. In this form, iodine can be ingested or applied topically … Web31 mrt. 2024 · Hint : Iodine is a chemical element with atomic number 53 and the symbol I. Under normal circumstances, it exists as a semi-lustrous, non-metallic solid that melts to … date showing up as month only in pivot table
Iodine Element Facts - Periodic Table - ThoughtCo
WebIodine is the heaviest of the commonly occurring halogens. The halogens are in Group 17 (VIIA) of the periodic table. The periodic table is a chart that shows how chemical … WebIodine helps the thyroid gland, in the neck, to make the hormone thyroxine. Thyroxine controls many of the ways certain cells work. Thyroxine is important for the growth of … WebAbout iodine Iodine is used by the thyroid gland in your throat to make thyroid hormones. These hormones control your metabolic rate (the rate at which your body uses energy when it is resting). They also help your brain and body grow and develop. bizzell library hours