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natka813 [3]
2 years ago
12

Acidic water can react with limestone to break the rock down and form caves in the Earth's surface. This is an example of ______

_, which happens _______ over time. A. physical weathering, quickly B. physical weathering, slowly C. chemical weathering, quickly D. chemical weathering, slowly
Biology
2 answers:
babunello [35]2 years ago
7 0
B. Because a physical reaction is a change that can be seen. This particular situation is happening over a period of time, it isn’t something that happens instantly. Also I it would have been a chemical reaction, it would have mentioned something about the state of an element or the temperature or something along those lines.
siniylev [52]2 years ago
4 0

Answer:D. chemical weathering, slowly.

Explanation:took the test and got it right

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