Iii Compounds containing iodide ions are found in seawater. Iodine is obtained from seawater commercially.
Give the name of an element that could be added to seawater in orde
to obtain iodine.
What general name is given to the type of reaction occurring betweer
the element you suggest and iodide ions?
Element added:_
Type of reaction:_​

one state would change   like louisiana to texas. thats a change

explanation:

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.