Corrosion is____________________?
Correct answer: D. A chemical phenomenon
- A. A physical phenomenon
- B. An uncontrollable phenomenon
- C. Same as erosion
- D. A chemical phenomenon
Explanation
Corrosion is the chemical or electrochemical deterioration of a material through reaction with its environment. Erosion is primarily a mechanical wearing process, although erosion and corrosion can occur together.
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