Question

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$\huge{what\: is\: rusting\: ?}$​

Answer 1

rusting is a process in which iron articles are covered by red_brown flake due to exposure to air and moisture

hope this will help u

Answer 2

rusting of metal is the most common form of corrosion when an iron object is left in damp for a considerable time it gets covered with the Red Brown flaky substance called as this is called rusting of iron