Which water solution will make steel nails rust the most? I am an eighth-grader at Central Middle School. For an assignment, I designed and conducted a controlled science experiment to investigate ...

Result No rust. Calcium chloride dries out the air. Salt solution acts as an electrolyte (any substance containing free ions that allows the substance to conduct electricity) allowing iron to lose ...

Rusting close rustingA corrosion process in which iron or steel reacts with oxygen and water. can be prevented by keeping oxygen or water away from the iron or steel: The oil also lubricates the ...