1 Never wear the same pair of shoes two days in a row. 2  Always wear good natural fiber socks, clean ones every day.  Keep your feet clean. Bend down and scrub them with soap and water in the shower daily. Don't just stand there in soapy water - that won't get it done.
Iron is the first element in the eighth column of the periodic table. It is classified as a transition metal. Iron atoms have 26 electrons and 26 protons with 30 neutrons occuring in the most abundant isotope. It is the sixth most abundant element in the universe.
Iron sulfide is a chemical compound (different from a mixture of Iron and Sulfur, show by its different physical and chemical properties). It is made of iron and sulfide ions. It has iron in its +2 oxidation state. It is found in the ground as the mineral pyrite. It is shiny like a metal, but it does not conduct electricity.