1. How is chemical weathering different from mechanical weathering?
A. Both chemical and mechanical weathering takes place near the Earth’s surface.
B. Chemical weathering occurs when there is a change in chemical composition of the rocks, while mechanical weathering does not.
C.Chemical weathering happens during the oxidation process, while mechanical weathering happens during the carbonation process.
D. Chemical weathering takes place in regions of extremely hot and dry climate, while mechanical weathering takes place in regions with hot and humid.
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Answer:
B. Tama po yan istg
Explanation:
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Answer:
MECHANICAL WEATHERING breaks rocks into smaller pieces without changing their composition.Ice wedging and abrasion are two important processes of mechanical weathering.
CHEMICAL WEATHERING on the other hand, breaks down rocks by forming new minerals that are stable at the Earth's surface.
Explanation:
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