Therefore, we chose those colors to represent SAAC. However, each type of cancer has its own color, and these are listed below:
Reaction of iron with the halogens. Iron reacts with excess of the halogens F2, Cl2, and Br2, to form ferric, that is, Fe(III), halides. This reaction is not very successful for iodine because of thermodynamic problems. The iron(III) is too oxidizing and the iodide is too reducing.
Iron has a chemical symbol of Fe. It is in a category of transition elements and is rarely found in pure form. Iron gets oxidized when it comes in contact with atmospheric oxygen. Thatâs why most of its ores that you can find in the surface of the earth are in the form of iron oxides.