(I meant to make this category be science but I accidentally clicked math)

Explain the difference between chemical and physical weathering. (1 point)

Give one example of chemical weathering and one example of physical weathering. (2 points)

The difference between chemical and physical weathering is that physical weathering does not change the molecular structure of the rock.

An example of chemical weathering is limestone where it is dissolved by water and the ions are carried away.

An example of physical weathering is when water freezes inside of cracks in rocks. The water expands which causes the rocks to split apart.

the first one, all those points on the line just make a strait line.

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step-by-step explanation: