compare corrosion of iron and copper
Answers
Answer:
Explanation:
corrosion of iron
Remember that technically only iron and alloys that contain iron can rust.
Compared to the corrosion of other metals, iron rusts relatively quickly, especially if it is exposed to water and oxygen. In fact, when iron is exposed to water and oxygen, it can begin to rust within a few hours.
Iron will also rust quickly if it’s exposed to high temperatures. Extreme temperatures can alter the metal’s chemical makeup, which makes it extremely prone to recombining with oxygen in the environment.
corrosion of copper
Copper does not rust, however, it does corrode. Copper is naturally brown and turns a shade of bright green as it corrodes. While some consider copper’s reaction to be tarnish rather than oxidation, the metal still undergoes a similar “rusting” process.
In a natural environment, copper is extremely reluctant to corrode. The type of corrosion that ultimately breaks copper drinking pipes is called erosion corrosion and it only occurs due to exposure to flowing, turbulent water over a long period of time.
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Answer:
Explanation:Remember that technically only iron and alloys that contain iron can rust.
Compared to the corrosion of other metals, iron rusts relatively quickly, especially if it is exposed to water and oxygen. In fact, when iron is exposed to water and oxygen, it can begin to rust within a few hours.
Iron will also rust quickly if it’s exposed to high temperatures. Extreme temperatures can alter the metal’s chemical makeup, which makes it extremely prone to recombining with oxygen in the environment.