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The process that occurs when physical forces break rock into smaller pieces without changing the rock's chemical composition is called?
Wiki User
∙ 13y ago
weathering, erosion by nature.
Wiki User
∙ 13y ago
The process is called mechanical weathering. It involves the breakdown of rocks into smaller fragments through physical processes such as frost wedging, root action, and abrasion, without altering the chemical composition of the rock.
Gavin Lawton
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