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Praxis II General Science: Content Knowledge Exam Prep

Category - Praxis II General Science Content Knowledge Test Prep

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What type of rock is sand?

Igneous rock
Sedimentary rock
Metamorphic rock
Sand is not a rock.

Explanation

Answer: B - Sand is a sedimentary rock. Sedimentary rocks are pieces of other rocks that were worn off of them. Clay is another example of a sedimentary rock but with smaller particles than sand.

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