what chemical weathering called oxidation causes
Water causes mechanical and chemical weathering.
Wind and water are the major causes of weathering and erosion.
things expand when heated and contract when cooled. This seasaw action creates cracks and weakness in structures/landforms and causes weathering.
Uplift caused by tectonic movement
What causes the throbbing called a pulse?
Rust -Jeff
Chemical weathering is caused by chemical reactions in the substance, for example, when oxidation causes rusting.
oxidation does because it wears away objects
another gas found in air, carbon dioxide, also causes chemical, weathering. Carbon dioxide dissolves in rainwater and in water that sinks through air pockets in the soil. The result is a weak acid called carbonic acid. Carbonic acid easily weathers rocks such as marble and limestone.
The process is called chemical weathering.
oxidation causes iron to change color. oxidation causes rust.
iron combines with oxygen in the presence of water in a process called oxidation. the product of oxidation is rust. rock that contains iron also oxidizes, or rust. rust makes rock soft and crumbly and gives it a red or brown color.
Oxygen is the major gas that is the cause chemical weathering.
Oxygen causes oxidation reactions; carbon dioxide with water (as carbonic acid) dissolve minerals.
Physical, chemical and biological change are the three main causes of weathering.
Chemical weathering causes a face to form on a cliff.
Chemical weathering