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.
When elements or compounds in rocks react with oxygen and water, they form substances called oxides. One of the most common examples of oxidation is iron oxide, or rust. Rust is a reddish-brown color, and it is soft and crumbly, which makes the oxidized rock more susceptible to other forms of weathering.