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Does rainwater cause physical weathering?
Yes, rainwater can cause physical weathering by contributing to the process of erosion. When rainwater falls on rocks, it can seep into cracks and crevices, freeze, and expand, leading to the breakdown of the rock over time. This process, known as frost wedging, can gradually wear down rocks and contribute to their physical weathering.
Two examples of chemical and physical weathering?
Chemical weathering involves the breakdown of rocks through chemical reactions. For example, the gradual dissolution of limestone by acidic rainwater is a common form of chemical weathering. Physical weathering, on the other hand, involves the breakdown of rocks without changing their chemical composition. An example is freeze-thaw weathering, where water seeps into cracks in rocks, freezes, expands, and causes the rocks to break apart over time.
What is carbonation How does it weather rock?
Carbonation is a chemical weathering process where carbon dioxide in rainwater forms a weak acid, carbonic acid, that dissolves minerals in rock, leading to erosion. Over time, this process can cause physical and chemical changes to the rock's structure, weakening it and breaking it down into smaller particles.
What is it called when rocks are broken down into smaller pieces called sediments?
This process is called weathering. It can occur through physical processes such as freezing and thawing, or chemical processes like the effects of acids in rainwater.
What is a cause of mechanical weathering A physical forces B rainwater C natural acids D sunlight?
A. Physical forces such as frost action, root wedging, and abrasion are causes of mechanical weathering. These forces break down rocks into smaller pieces by physically altering their structure without changing their chemical composition.
What are three typed of chemical weathering?
Chemical(acid in rainwater dissolving limestone), biological (work of animals and plants) and physical (freeze thaw)
What do these physical proprieties have in common the length of a snake the melting point of gold and the volume of lemonade?
they are measaurable <3
Is condensing water vapor into rainfall a chemical or physical change?
Condensing water vapor into rainfall is a physical change. It involves a change in the state of water from gas (water vapor) to liquid (rainwater) without altering the chemical composition of water molecules.
Does rainwater cause physical weathering?
Yes, rainwater can cause physical weathering by contributing to the process of erosion. When rainwater falls on rocks, it can seep into cracks and crevices, freeze, and expand, leading to the breakdown of the rock over time. This process, known as frost wedging, can gradually wear down rocks and contribute to their physical weathering.
Is stapling an envelope a physical change or chemical?
A physical change
Two examples of chemical and physical weathering?
Chemical weathering involves the breakdown of rocks through chemical reactions. For example, the gradual dissolution of limestone by acidic rainwater is a common form of chemical weathering. Physical weathering, on the other hand, involves the breakdown of rocks without changing their chemical composition. An example is freeze-thaw weathering, where water seeps into cracks in rocks, freezes, expands, and causes the rocks to break apart over time.
Is a nonflammable a physical or chemical property?
chemical property
What is carbonation How does it weather rock?
Carbonation is a chemical weathering process where carbon dioxide in rainwater forms a weak acid, carbonic acid, that dissolves minerals in rock, leading to erosion. Over time, this process can cause physical and chemical changes to the rock's structure, weakening it and breaking it down into smaller particles.
What is it called when rocks are broken down into smaller pieces called sediments?
This process is called weathering. It can occur through physical processes such as freezing and thawing, or chemical processes like the effects of acids in rainwater.
Can chemical and physical changes be called chemical and physical reactions?
yes it can be called physical and chemical reaction
Is the chemical formula h20 physical or chemical?
Physical
Is mixing salt and water a chemical change or physical?
Physical
