Agate is a variety of the mineral, quartz. quartz is composed of silicon dioxide (sio2), which is one part silicon for every two parts of oxygen. which statement correctly describes the extended structure of quartz?

answer and explanation;

composition refers to both the types of minerals within a rock and the overall chemical makeup of the rock while texture refers to the size and arrangement of the minerals or grains that make up a rock. both composition and texture can be used to classify rocks, such as igneous rocks. texture describes how the rock became solid or crystallized from liquid, melted rock. composition of a rock describes the minerals that make up a particular rock.