Water can cause both chemical and physical weathering. In chemical weathering, water can react with minerals in rocks to break them down into new substances. In physical weathering, water can seep into cracks in rocks, freeze, and expand, creating pressure that breaks the rock apart.
Chemical weathering involves the breakdown of rocks through chemical reactions, such as oxidation or dissolution. Physical weathering, on the other hand, occurs when rocks are broken down into smaller pieces through physical processes like freezing and thawing, or abrasion. Chemical weathering changes the composition of the rock, while physical weathering only breaks the rock into smaller pieces.
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Physical weathering involves the breakdown of rocks into smaller fragments without altering their chemical composition, typically through processes like freezing and thawing or abrasion. Chemical weathering, on the other hand, involves the decomposition of rocks through chemical reactions that change their composition, such as oxidation or dissolution by acidic water. Both processes contribute to the overall breakdown of rocks, with physical weathering primarily affecting the size and shape of rocks, and chemical weathering changing their chemical structure.
Describe is what it is and explain is why it is as it is
Describe is what it is and explain is why it is as it is
Weathering is the process by which rocks and minerals are broken down into smaller pieces through exposure to natural forces like water, wind, and temperature fluctuations. There are two main types of weathering: mechanical weathering, which involves physical breakdown of rocks into smaller fragments, and chemical weathering, which involves chemical reactions that alter the composition of rocks. Over time, weathering can contribute to the formation of soil and shape the Earth's surface.
describe and explain child's right?
Plants break rocks through a process called bioweathering. Plant roots can release chemicals that enhance weathering, while the physical force exerted by the roots as they grow can also help break apart rocks. Over time, this can contribute to the fragmentation of rocks into smaller pieces.
Explain what is meant by the fetch-execute cycle and describe its action in RLT?" Explain what is meant by the fetch-execute cycle and describe its action in RLT?"
Weathering is the process where rocks and minerals are broken down into smaller pieces through various physical, chemical, or biological processes. These smaller pieces can then be further eroded and transported by natural forces like wind, water, or ice. Over time, weathering can transform solid rock into sediment and contribute to the formation of soil.
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