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Chemistry, 22.09.2019 00:20 9444

How are igneous rocks formed?
a. heat and pressure from nearby magma changes existing rock.
b. lava or magma cools and then crystallizes.
c. sediments deposit in a lake and turn to stone.
d. lava or magma heats up and crystallizes.

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How are igneous rocks formed?
a. heat and pressure from nearby magma changes existing rock.<...
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