Question

Distinguish between the followinf pairs:
1.Soil creep movement and Soil flow
2. Chemical and mechanical weathering
3.Weatherind and Denudation

Answer 1

2. Mechanical weathering is the weathering caused by the natural weathering agents like wind, water etc.
When water enters into the cracks of rock a chemical reaction takes place between the chemical components of the rock and water. They dissolve in the water and flow away. Then the rocks crumble. it's chemical weathering

Answer 2

3 
weathering -means it can be defined as a wearing of rocks by air heat frost cold etc
denudation-a general term that is refers to all processes that cause degradation of landscape weathering mass movement,erosion,transport