Which weathering outcome is accelerated by thermal expansion?

💡 Explanation

Increased thermal cycling promotes exfoliation, because differential expansion creates stress fractures within the rock via thermal stress. Therefore, exfoliation rate accelerates due to crack propagation, rather than limestone dissolution being directly affected by temperature changes.

• Which element drives the formation of subtropical gyres in ocean basins?
• Which outcome related to soil nutrients occurs during loess deposition?
• Which process causes the formation of stacked terracettes when soil erosion decreases?
• Which outcome results when increased atmospheric pressure offshore hinders coastal upwelling?
• Which consequence results when loess deposits consolidate under pressure?
• Which outcome arises when high winds exceed threshold friction velocities across desert dunes?