Sedimentary rock is defined as: A rock resulting from the consolidation of loose sediment that has accumulated in layers. From this classification, three groups of sediments and sedimentary rocks can ...

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A compound is a substance that contains two or more elements close elementA pure substance that is made from only one type of atom. Elements are listed on the periodic table. Elements cannot be ...

There are three general ... fossils and rocks. Relative dating to determine the age of rocks and fossils Geologists have established a set of principles that can be applied to sedimentary and ...