Steel parts become rusty as a result of prolonged exposure to a humid atmosphere. What is this phenomenon called?
| June 9, 2021 | education
In physical phenomena, bodies can change their shape, size, state of aggregation, but at the same time the substances of which they are composed remain unchanged.
Steel parts become covered with rust as a result of prolonged exposure to a humid atmosphere – this is an example of a chemical phenomenon, since rust is a mixture of iron oxides and hydroxides.
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