What do the atoms of a metal look like when they are in a body-centered cubic arrangement? a a cube with a ball stuck on each of its eight corners and one suspended at the center of each of its six faces b a cube with a ball stuck on each of its eight corners and one suspended at its center c two hexagonal layers with a ball stuck on each of the six corners and one suspended at its center d two triangular layers with a ball stuck on each of the three corners e two hexagonal layers with a ball stuck on each of the six corners and one suspended at its center separated by a triangular layer with a ball stuck on each of its three corners