Essential Chemistry for IGCSE - Rate Of Reaction (Section 3 - No. 31)
What is the effect of using smaller particles on the surface area of a reactant?
It decreases the surface area.
It has no effect on the surface area.
It increases the surface area.
It changes the type of reactants
Explanation
Smaller particles have a larger surface area compared to a single larger piece of the same mass.
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