Question

How is iodine different from iodide

Answers

GPT 3.5
Iodine and iodide are both forms of the chemical element iodine, but they have different chemical properties and forms.

Iodine is a chemical element with the symbol I and atomic number 53. It is a purple-black, shiny solid at room temperature that readily sublimes into a purple gas. Iodine is typically used in laboratory experiments, as a disinfectant, and in the production of certain organic compounds.

Iodide, on the other hand, refers to the ion form of iodine when it gains an electron and becomes negatively charged. This ion is typically found in compounds with other elements, such as sodium iodide or potassium iodide. Iodide is important for human health as it is a necessary nutrient for the production of thyroid hormones.

In summary, iodine is the elemental form of the element, while iodide is the ion form that is typically found in compounds. Both have different chemical properties and uses.