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Questions and Answers
What are the three main types of rocks?
What are the three main types of rocks?
- Igneous, sedimentary, and metamorphic (correct)
- Volcanic, intrusive, and extrusive
- Granite, rhyolite, and lava
- Magma, crust, and mantle
Where do intrusive rocks form?
Where do intrusive rocks form?
- In the lower mantle
- At volcanoes
- Within the crust of the planet (correct)
- On the surface of the Earth from lava
What is the main difference between extrusive and intrusive rocks?
What is the main difference between extrusive and intrusive rocks?
- Where they are formed (correct)
- Their chemical composition
- Their color
- Their density
What determines whether identical magma becomes rhyolite or granite?
What determines whether identical magma becomes rhyolite or granite?
What is the Devils Tower National Monument in Wyoming an example of?
What is the Devils Tower National Monument in Wyoming an example of?
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