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Sea caves form from waves breaking on a cliff and eroding the rock. Is this a physical or chemical change? [No Links]

User OneOfOne
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2 Answers

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This is a physical change because if it was chemical it would have something to do with science and water has nothing to do with chemicals so there is your answer
User Bells
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That is a physical change.

Because it was the waves crashing onto the rock which made it fall off. It wasn’t chemicals.
User Dieter Menne
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