Mechanical weathering is a process which physically changes the appearance of a rock or structure. Chemical weathering is a process which changes the chemical composition of a rock or structure.
im asking you what the answer is stupid
Chemical weathering involves the breakdown of rocks through chemical processes such as oxidation or hydrolysis, which alter the composition of the rocks. Mechanical weathering, on the other hand, involves the physical breakdown of rocks into smaller pieces through processes like frost wedging or roots growing into cracks.
how are physical weathering and chenical weathering alike and different
Physical weathering is breaking down of rocks by weather that does not change their chemical components. Chemical weathering is weathering that breaks rocks down by a chemical change.
how are physical weathering and chenical weathering alike and different
there are not there are 2 different things
The four different types of chemical weathering are hydration, oxidation, carbonic acid action and hydrolysis. Chemical weathering is a chemical reaction that erodes certain things such as building materials and rocks.
Weathering is weathering, no matter how it occurs. Both chemical and biological weathering wear down rock. They simply go about it in different ways.
Weathering is weathering, no matter how it occurs. Both chemical and biological weathering wear down rock. They simply go about it in different ways.
Physical weathering and chemical weathering both involve the breakdown of rocks, but through different processes. Physical weathering involves the physical breakdown of rocks into smaller pieces without changing their composition, while chemical weathering involves the alteration of rock composition through chemical reactions with substances like water, oxygen, and acids. Both processes contribute to the overall erosion of rocks and landforms over time.
chemical change, because your body is using different substances to change the original substance(s).
The two types of weathering are mechanical weathering, which breaks rocks into smaller pieces through physical processes like freezing and thawing, and chemical weathering, which alters the composition of rocks through chemical reactions such as oxidation or dissolution. Mechanical weathering physically breaks down rocks, while chemical weathering changes their chemical composition.