What Are The 3 Classes Of Rocks. These are the 3 main classes of rocks. How does clastic sedimentary rock form?
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Start with a class discussion about rock properties and rock classification: The three main types, or classes, of rock are sedimentary, metamorphic, and igneous and the differences among them have to do with how they are formed. Rocks are classified into three major groups according to how they form.
Why are the igneous rocks also called the primary rocks?
What are two types of metamorphic rock? These types of rocks are formed as sediments; All questions and answers from the ncert book of class 7 social science chapter 2 are provided here for you for free. Igneous rocks are composed of melted rock that hardens and cools.
