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What is the best reason for using iron filings instead of an iron nail in a chemical reaction?
Wiki User
∙ 10y ago
The best reason for using iron filings instead of an iron nail in a chemical reaction process would be that the filings would take less time to dissolve, because they are already in the smallest solid form they can be in. They are also more likely to have been stored in such a way that they are not contaminated by rust or other pollutants.
Wiki User
∙ 10y ago
lenpollock
The iron filings provide a greater surface area for the reactants to come into contact.
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