Sediments are small pieces of Rock, after being crushed and cemented together. When the sediments are crushed and cemented together, it is lacking making a snow ball from snow, the snow are the sediments.

Sediments are from many different kinds of rocks. Sediments can also be pieces of sand, she'll or can be parts of the bottom of the ocean.

Sediments

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Chemical sedimentary rock

Chemical sedimentary rock is formed when seawater evaporates and leaves behind minerals. Oolitic limestone, and rocks made of evaporated materials are some chemical sedimentary rocks.