Introduction
Weathering is the gradual breakdown of rocks to form soil.
10 words
Main Body
Physical WeatheringTemperature, Rain, Vegetation, Ice/WaterChemical leading weathering carbonate. Interdependence between physical and chemical weathering: Physical weathering attacks the outer surface of rocks, paves way for chemical action. Physical weathering becomes efficient in high moisture region where chemical weathering reduces (eg Western hills). Physical weathering allows the coastal formation when the chemical action can take place. Chemical weathering becomes efficient in case of limestone, where physical weathering is difficult due to hardness. They act in a complementary fashion one aiding another. Float physical weathering, the larger surface area of weathered rocks is easily disbanded by chemical weathering. Chemical weathering is simpler where drained temperature not vary much. Physical weathering exposes the leaching chemicals across the breadth of rocks, giving it a simpler process.
126 words1 paragraphs
Conclusion
True, the interdependence can help geologists further study the lithosphere and aid in earth's development.
15 words
Diagram
Flow diagram showing: Rock (unweathered) → Rock by physical action → Enlarged by chemical action
- Includes diagram showing weathering process
- Explains interdependence between physical and chemical weathering
- Mentions specific rock types (limestone)
- Discusses environmental factors
- Good structure with examples
Topper
Kanishk Aggarwal
AIR 722025
Subject & Paper
GS1GS1
Topic
Salient features of World's Physical Geography
Weathering processes
Chemical weathering and physical-chemical interdependence
Writing Stats
151
Total words
1
Paragraphs
formal analytical
Tone