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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.
What else can I help you with?
What example is given for explaining how rainwater can cause weathering?
An example of how rainwater can cause weathering is through a process called chemical weathering. Rainwater, which is slightly acidic due to carbon dioxide in the atmosphere, can dissolve minerals in rocks over time. This can weaken the rocks and lead to their eventual breakdown and erosion.
What of these does not cause physical weathering?
Chemical weathering does not cause physical weathering. Chemical weathering refers to the breakdown of rocks through chemical reactions, while physical weathering is the process of breaking down rocks into smaller pieces without changing their chemical composition.
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 does a rock begin to do when it is exposed to weather?
When a rock is exposed to weather, it can undergo weathering processes like physical breakdown due to temperature changes, chemical alteration from rainwater or acids, and biological weathering from plant roots or burrowing animals. Over time, these weathering processes can cause the rock to erode and break down into smaller pieces.
What may cause weathering of bronze statues?
Exposure to air pollutants, rainwater, and fluctuating temperatures can lead to weathering of bronze statues. The formation of patina, a greenish layer on the surface of bronze, occurs as a result of this weathering process.
What example is given for explaining how rainwater can cause weathering?
An example of how rainwater can cause weathering is through a process called chemical weathering. Rainwater, which is slightly acidic due to carbon dioxide in the atmosphere, can dissolve minerals in rocks over time. This can weaken the rocks and lead to their eventual breakdown and erosion.
Is water a cause of physical weathering or chemical weathering?
It is a cause of both.
How do cracks get wider in limestone?
Cracks in limestone can widen due to a combination of factors, such as physical weathering from water freezing and thawing, chemical weathering from acidic rainwater, and biological weathering from roots growing and expanding within the cracks. Over time, this continuous process of erosion can cause the cracks to widen significantly.
What can cause physical weathering?
nothing
Is ice a cause of physical weathering?
no
What of these does not cause physical weathering?
Chemical weathering does not cause physical weathering. Chemical weathering refers to the breakdown of rocks through chemical reactions, while physical weathering is the process of breaking down rocks into smaller pieces without changing their chemical composition.
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 does a rock begin to do when it is exposed to weather?
When a rock is exposed to weather, it can undergo weathering processes like physical breakdown due to temperature changes, chemical alteration from rainwater or acids, and biological weathering from plant roots or burrowing animals. Over time, these weathering processes can cause the rock to erode and break down into smaller pieces.
Which is a cause of mechanical weathering?
physical forces
Can earthworms cause physical weathering?
not really.
How can pocket gophers cause physical weathering?
By digging deep holes in the ground and breaking up rocks.
Describe how rainwater can breakdown rocks through chemical weathering?
Rainwater can cause widespreed weatheing. loose soil and bare land get the most affected doring heavy rainfall.
