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6 a What does the sacrificial protection of iron mean? b Both magnesium and zinc can be used for it. Why? c But copper will not work. Explain why.
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6 a What does the sacrificial protection of iron mean?

b Both magnesium and zinc can be used for it. Why?
c But copper will not work. Explain why.

User Daynelle
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1 Answer

7 votes

Step-by-step explanation:

A-Corrosion

B- Magnesium helps ur body regulates its zinc levels and zinc absorbs into absorbs magnesium more efficiently

User Topshot
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