Why do rocks with more surface area oxidize more quickly?

Rocks with more surface area oxidize more quickly because a larger surface area exposes more material to environmental agents, such as oxygen and moisture, which are essential for oxidation processes. This increased exposure accelerates the chemical reactions that lead to oxidation. Additionally, finer particles or rocks with more surface area can retain more water, further enhancing the conditions for oxidation. Overall, the greater the surface area, the more reactive sites are available for these interactions.