omgirlBillia omgirlBillia

29-01-2016
Chemistry

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The process by which repeated freezing and thawing cycles cause rocks to break up is known as
a. erosion.
b. physical deposition.
c. chemical weathering.
d. mechanical weathering.

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Dracula419 Dracula419

29-01-2016

The answer is B. physical deposition because freezing and thawing are physical factors that affect weathering.

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Аноним Аноним

29-01-2016

A. Erosion, because it causes the rock to expand every time it freezes.
HAVE A NICE DAY :D
WELCOME :/

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