How are igneous rocks formed? A. Lava or magma cools and then crystallizes. B. Heat and pressure from nearby magma changes existing rock. C. Sediments deposit in a lake and turn to stone. D. Lava or magma heats up and crystallizes.
Igneous rocks are formed when lava or magma cools and crystallizes.
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Asked 10/9/2018 8:59:08 AM
Updated 94 days ago|10/25/2020 5:48:40 PM
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