Iron do not burn but iron fillings burn vigorously? Why?
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Answered by
1
because the rate of reaction depends on the size of the element
iron fillings being really small they burn up unlikr iron
Answered by
2
acoording to law of rate of reaction,
the rate of reaction depends upon the size of reactant
when size of reactant is small the rate of reaction is fast and when the size of reactant is big rate of reaction is slow .
the size of iron feeling is small and the size of iron is big .
therefor the iron fillings burn vigorously compare to iron.
Hope this will help you
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