Question

After putting iron in the moist air it takes a few days to rust explain with the reason that what kind of change is this

Answer 1

Answer:

iron reacts with atmospheric oxygen to form it. iron oxide . this process results in rusting .

Answer 2

Explanation:

• This is due to a process called corrosion
• This happens on iron when moist air probably which contains H2O comes in direct contact with the iron
• This is a chemical change.
• This is a chemical change because the iron which is now covered into Ferrisoxide can't be decomposed to iron

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