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.
Steel contains carbon in varying amounts. Alkali metals: the family of elements in Group IA of the periodic table. The most reactive of all the metals. Alkaline earth metals: the family of elements in Group IIA Allotropes: different molecular forms of the same element Alloy: a mixture if 2 or more elements.