By galvanizing it. this means putting A coat of Zinc on the iron. Then it wont moisten or rust.
moistening
by buying a new iron
If there is no oxygen available, iron can not form iron oxide
Sure. What it can stop will depend on the thickness of the iron, and the capabilities of the projectile being fired at it.
Finger Moistener
Iron supplements.
No. all iron pills are the same. If you are supposed to stop, then stop!
Don't do it. Trust me
Substances that don't stop iron from rusting include:flourcementtoothpasteironlyemilkpastahairdirtcarbonwatersalad dressingaspirincopperpaperlavasulfurperchloroethylenemethanesilanestrychninetangsugarhemlockradonsaltetc.
Uranium
no
to stop the dioxiding