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18. Give two examples of how precipitation can result in the formation of a rock.

User Ben Bauman
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Final answer:

Precipitation can result in the formation of rocks through processes like freeze-thaw weathering and the formation of sedimentary rocks through the deposition and compaction of sediments.


Step-by-step explanation:

Precipitation can result in the formation of a rock through the process of weathering and erosion. When it rains, water can seep into cracks in rocks and freeze during colder temperatures, causing the rock to expand and eventually break apart. This process, known as freeze-thaw weathering, can lead to the formation of smaller rock fragments.

Another example is the formation of sedimentary rocks. When it rains, water carries sediments, such as sand, silt, and clay, which get deposited in different areas. Over time, these sediments accumulate and undergo compaction and cementation to form sedimentary rocks.


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