Biology, 30.11.2020 17:40 allycoops666666

Pls help if u know the ANSWER During a field trip, Luis notices that an old marble statue looks different from a new marble statue. The surface of an old statue is rough. The new statue is smooth and shiny. After doing research, Luis learns that marble undergoes chemical reactions with acid rain. The reactions cause some of the marble to be worn away. What did Luis observe on his field trip?

Erosion
Deposition
Physical weathering
Chemical weathering

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Pls help if u know the ANSWER During a field trip, Luis notices that an old marble statue looks dif...

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