Imagine you are holding a rock composed of small sand grains cemented together.What subclassification of sedimentary rock is this?
A)clastic
B)chemical
C)igneous
D)crystalline

Question

Quizplus · Accepted Answer

A rock composed of small sand grains cemented together is an example of clastic sedimentary rock. Clastic sedimentary rocks are made up of small, loose fragments of pre-existing rocks that have been cemented together by natural processes over time. Sandstone, which is composed of sand-sized grains, is a common example of clastic sedimentary rock. Chemical sedimentary rocks form from the precipitation of minerals from water, while igneous and crystalline rocks form through solidification of magma or volcanic activity.

Imagine You Are Holding a Rock Composed of Small Sand