Weathering refers to the disintegration and decomposition of rocks. Pressure, temperature, acid rain, water, ice and wind all contribute to mechanical and chemical weathering.
Moss is biological weathering, actually, because it involves a plant.
What mechanical and chemical weathering have in common is they both break rocks down into smaller and smaller pieces. Eventually the weathered rock will be eroded.
Water causes mechanical and chemical weathering.
Chemical, the sodium in the salt exchanges with calcium in the concrete. The chemical products are all water soluble and the surface of the sidewalk washes away.
Physical weathering is caused by elements of nature. It is known as mechanical weathering to distinguish it from the other types of weathering namely chemical and biological. It occurs mechanically, by the breakdown due to natural components.
Mechanical weathering includes abrading or crushing. Chemical weathering includes dissolution in water or acid rain. Oxidation and reduction reactions can also cause chemical weathering.
Biological effects on mechanical weathering. Living organisms may contribute to mechanical weathering, as well as chemical weathering.
Abrasion is Mechanical Weathering.
can you tell me about chemical and mechanical weathering
it is mechanical weathering
chemical
It is Phisical (mechanical) Weathering.
Chemical weathering
Oxidation is chemical weathering.
mechanical weathering and chemical weathering are related because their both are types of weathering
chemical
mechanical weathering and chemical weathering are related because their both are types of weathering