Asked by Stephen Sieczkowski on Jun 22, 2024
Verified
Which of the following processes is NOT considered physical weathering?
A) near-surface fracturing
B) frost wedging
C) prying by plant roots
D) thermal expansion
E) oxidation
Physical Weathering
The mechanical breakdown of rocks and minerals into smaller pieces by physical forces without changing their composition.
Oxidation
The chemical process during which a material combines with oxygen.
Frost Wedging
Process by which jointed rock is pried and dislodged by the expansion of ice during freezing.
- Learn about the role of physical and chemical weathering in the creation of sediment.
Verified Answer
JJ
Jordan JollyJun 22, 2024
Final Answer :
E
Explanation :
Oxidation is a chemical weathering process, not a physical one. It involves the reaction of rock minerals with oxygen, leading to the formation of oxides. Physical weathering, on the other hand, involves the physical breakdown of rocks without changing their chemical composition.
Learning Objectives
- Learn about the role of physical and chemical weathering in the creation of sediment.