Danvers Hourly Forecast. Danvers hour by hour weather outlook with 48 hour view providing precipitation, temperatures, sky conditions, rain chance, dew-point, relative humidity, wind direction with speed, ceiling height, and visibility.
Iodine is a chemical element. The body needs iodine but cannot make it. The needed iodine must come from the diet. As a rule, there is very little iodine in food, unless it has been added during processing, which is now the case with salt. Most of the worldâs iodine is found in the ocean, where it is concentrated by sea life, especially seaweed.
Iodine is a bluish-black, lustrous solid that mainly occurs in. nature as stable iodine-127. A small amount of radioactive iodine-129 is. produced naturally in the upper atmosphere by the interaction of high-. energy particles with xenon. Iodine volatilizes at ambient temperatures into. a pretty blue-violet gas with an irritating odor.