https://padlet.com/jakeleroux75/f5bne3magva7 en-us 2016-11-13 22:40:57 UTC 2025-10-27 15:39:49 UTC hello@padlet.com jakeleroux75 https://padlet.com/jakeleroux75/f5bne3magva7/wish/137239303 Iodine is 53 on the periodic table and has the atomic weight of 126.9045.]]> 2016-11-13 23:44:01 UTC https://padlet.com/jakeleroux75/f5bne3magva7/wish/137239303 jakeleroux75 https://padlet.com/jakeleroux75/f5bne3magva7/wish/137252836 Iodine is the heaviest of the halogens and exists as a purple-black metallic solid at a standard conditions that sublimes  to form a violet gas. ]]> 2016-11-14 02:15:27 UTC https://padlet.com/jakeleroux75/f5bne3magva7/wish/137252836 jakeleroux75 https://padlet.com/jakeleroux75/f5bne3magva7/wish/137256086  Iodine is found in the thyroid and iodide deficiency affects about two billion people and is the leading preventable cause of many disabilities.]]> 2016-11-14 02:57:20 UTC https://padlet.com/jakeleroux75/f5bne3magva7/wish/137256086 jakeleroux75 https://padlet.com/jakeleroux75/f5bne3magva7/wish/137256133  Iodine is found in thyroid hormones and iodine deficiency affects about two billion people and is the leading preventable cause of many disabilities.]]> 2016-11-14 02:58:03 UTC https://padlet.com/jakeleroux75/f5bne3magva7/wish/137256133 jakeleroux75 https://padlet.com/jakeleroux75/f5bne3magva7/wish/137257268 In 1811, iodine was discovered by French chemist Bernerd Courtois. the name Iodine was suggested because iode is the latin work meaning violet gas. Iodine is the fourth halogen below fluorine, chlorine, and bromine; it is the heaviest  member of its group. Though it is the least reactive of the halogens, iodine is still one of the more reactive elements.]]> 2016-11-14 03:12:09 UTC https://padlet.com/jakeleroux75/f5bne3magva7/wish/137257268 jakeleroux75 https://padlet.com/jakeleroux75/f5bne3magva7/wish/137261969 Photography was the first commercial use for iodine after Louis Daguerre invented images called daguerreotypes.Today, iodine has many commercial uses. Iodide salts are used in pharmaceuticals and disinfectants, printing inks and dyes, catalysts, animal feed supplements and photographic chemicals. Iodide is added in small amounts to table salt to help avoid iodide deficiency.]]> 2016-11-14 04:00:40 UTC https://padlet.com/jakeleroux75/f5bne3magva7/wish/137261969 jakeleroux75 https://padlet.com/jakeleroux75/f5bne3magva7/wish/137501086 It is soluble in water and dissolves easily in chloroform, carbon tetrachloride, or carbon disulfide to form bright violet solutions. It also exhibits some properties of metal. Iodine vapor is irritating to the eyes and can bother the skin. Thirty isotopes of iodine are known, however, only one isotope is natural.

]]> 2016-11-14 18:48:02 UTC https://padlet.com/jakeleroux75/f5bne3magva7/wish/137501086 jakeleroux75 https://padlet.com/jakeleroux75/f5bne3magva7/wish/137503945 2016-11-14 18:52:52 UTC https://padlet.com/jakeleroux75/f5bne3magva7/wish/137503945 jakeleroux75 https://padlet.com/jakeleroux75/f5bne3magva7/wish/138494116 2016-11-17 17:36:53 UTC https://padlet.com/jakeleroux75/f5bne3magva7/wish/138494116 jakeleroux75 https://padlet.com/jakeleroux75/f5bne3magva7/wish/138495351 2016-11-17 17:40:37 UTC https://padlet.com/jakeleroux75/f5bne3magva7/wish/138495351