Question

Steel corrodes in the exposure of air, moisture and rust has:



a. Times of the volume steel



b. 0.5 times the volume of steel



c. Equal volume compared to the amount of steel rusted



d. Twice the volume of steel.

Answer 1

MATE UR ANSWER IS OPTION B
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Answer 2

Answer:

2.5 time the volume of steel.

Explanation:

corrosion of structural steel is an electrochemical process that requires the simultaneous presence of moisture and oxygen.