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Sci test ..

QuestionAnswer
solidification. crystallization.
changing as a result of a heat, pressure, or chemical reaction. metamorphism.
changing into rock. lithification.
breaking down rocks and other materials at the earth's surface. weathering.
mechanical change that causes the break down of rock. disintegration.
chemical change that causes the break down of rock. decomposition.
process by which the product of weathering are moved from one place to another. erosion.
reduction of a solid to a liquid. melting.
What is rock type formed from melted rock ? Igneous Rock.
What is melted rock under the earth's surface ? magma.
what is melted rock that has reached the earth's surface ? lava.
rocks formed beneath the earth's surface. intrusive.
rocks formed on the earth's surface. extrusive.
What is the most common igneous rock ? basalt.
Name two types of extrusive rocks. pumice and obsidian.
Name one type of intrusive rock. granite.
Created by: hilena_
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