The process when rocks break into smaller pieces due to exposure to natural elements is called weathering.

Quick Scoop

  • When wind, water, temperature changes, and other natural forces act on rocks over time, they gradually break down into smaller fragments.
  • This overall breakdown process is known as weathering , and it happens right where the rock is, without moving the pieces away.
  • If those broken pieces are later carried away by wind, water, or ice, that transport is called erosion , which is a different process.

So, the direct answer to your question is:

The process is called “weathering.”

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