Question

_ and _ are two chemically formed sedimentary rocks​

Answer 1

Answer:

Here you go............

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Explanation:

❀ Limestone and chert ❀

Answer 2

Answer:

limestone & chert

Explanation:

The most common chemical sedimentary rock, by far, is limestone. Others include chert, banded iron formation, and a variety of rocks that form when bodies of water evaporate. Biological processes are important in the formation of some chemical sedimentary rocks, especially limestone and chert.