WEATHERING: Weathering Occurs when: 1) Rock is mechanically fragmented (disintegrated) 2) Chemically altered (decomposed A. Mechanical Weathering occurs when a physical forces break the rock into smaller pieces without changing the mineral compostion of the rock.
(decomposed A. Mechanical Weathering; occurs; T:when a physical forces break the rock into smaller pieces without changing the mineral compostion of the rock) (a physical forces; break; the rock; into smaller pieces) (Chemically; altered; )
decomposed A. Mechanical Weathering a physical forces Chemically
occurs break altered
T:when a physical forces break the rock into smaller pieces without changing the mineral compostion of the rock
the rock into smaller pieces