Assume that an atom in a metallie crystal belhaves like a mass on a spring. let the angular frequency of oscillation of a copper atom be ω-10' radians/sec, and the copper mass to be 63 hydrogen masses. calculate the atom's classical amplitude of zero-point motion.

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.

Ibelieve the answer is d. densityhope my answer has you : )