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2
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you can tell sedimentary rock from other rocks because it has __________.
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3
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metamorphic rock formed from two or more. tectonic plates sliding together and creating pressure.
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5
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a single particle in a rock.
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6
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when liquid magma pushes up against other rock it creates metamorphic rock through ______.
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7
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an igneous rock that formed slowly has ____________.
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8
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some igneous crystals are large because they formed __________.
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10
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a type of rock that is formed from magma/lava.
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11
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a substance made of one material (non organic).
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15
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some igneous rock has ________ in them, this can allow some to float.
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18
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marble has no wavy lines on it because it is formed of _________ mineral.
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20
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a substance made of two or more materials (non organic).
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