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.
You will see that the elements copper primarily reacts with are on the right side of the transition metals. And moreover I can tell you that copper will react more readily with halogens and non-metals that it will with metalloids or other metals.