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Identify two metals which are commonly used to protect steel from oxidation. - Leaving Cert Engineering - Question I - 2021
Question I
Identify two metals which are commonly used to protect steel from oxidation.
Worked Solution & Example Answer:Identify two metals which are commonly used to protect steel from oxidation. - Leaving Cert Engineering - Question I - 2021
Step 1
Identify two metals which are commonly used to protect steel from oxidation.
Answer
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Zinc: Zinc is commonly used for galvanizing steel, creating a protective layer that prevents rust and oxidation.
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Chromium: Chromium is often used in the production of stainless steel, which resists oxidation due to the formation of a passive oxide layer on its surface.