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Which of these is the best example of physical weathering?


Which of these is the best example of physical weathering?

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Without human influences, water quality would be determined by the weathering of bedrock minerals … the aquatic environment that can alter the physical and chemical composition of water. – un.org

When you pick up a rock out of a creek or stream, you are seeing an example of physical weathering, which is also referred to as mechanical weathering. Rocks often experience physical weathering as a result of exposure to swiftly moving water. Water flowing in a stream into a rock can eventually create a hole in the rock.

The best example of physical weathering is ice fracturing a stone. Answer: Option C Explanation: Physical weathering is the phenomenon of breaking a rock due to temperature, pressure, or heat without affecting its chemical composition. This process is a geological effect acting on all kinds of rocks. – brainly.com

The answer to your question is d. the cracking of rock caused by freezing and thawing of water… For you to understand it better, let us define first weathering. Weathering is the process by which rock is broken down into smaller particles by means of physical or chemical factors. This definition alone eliminates choice A since it is not weathering because it affects iron, which is not a rock.

These examples illustrate physical weathering: Swiftly moving water. Rapidly moving water can lift, rocks from the stream bottom. … Therefore, plant roots splitting rock is the best example of physical weathering. Students tearing paper is an example of a physical change, but it isn’t an example of weathering.

Which of these is the BEST example of physical weathering? b. water expanding and breaking rock Geologists were investigating some large boulders that they found in Yosemite National Park, California.- quizlet.com

The physical and chemical weathering of granite will produce. ions dissolved in rainwater and soil water, mineral fragments and granite fragments, clays, and iron oxides. The deep red color of soils found in Georgia and other warm, humid regions is caused by. oxidized iron oxides.

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