UPSC CSE Prelims Crust Types, Plate Boundaries & Weather vs Climate Flashcards
Master 11 crust types, plate boundaries & weather vs climate concepts for the UPSC CSE Prelims.
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Question
Complete the characteristics of the Earth's crust:
Compared to oceanic crust, the continental crust is structurally , has a density (approx. 2.7 g/cm³), and is primarily composed of .
Question
Consider the following statements regarding Oceanic Crust:
- It is generally thicker than the continental crust.
- It is primarily composed of silica and magnesia (sima).
- Its rocks are generally younger than those of the continental crust.
Which of the statements given above is/are correct?
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