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Physics, 13.05.2021 04:50 johndiaz26

Which of these would be caused by a chemical change? A)
The formation of lava.
B)
Sedimantary rock layering over time,
C)
Metamorphic rock forming from igneous.
D)
Metamorphic rock eroding to form sedimentary rock.

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Which of these would be caused by a chemical change? A)
The formation of lava.
B)
...
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