Which statement best describes an atom?

a protons and neutrons grouped in a specific pattern

b protons and electrons spread around randomly

c a group of protons and neutrons that are surrounded by electrons

d a ball of electrons and neutrons surrounded by protons

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.