In part 3.2.2 of the experiment, a pair of students measure θmirror = 19.5 degrees. to find θbench, they use the theoretical relationship θmirror = 1/2 θbench. then they measure θbench = 46.5 degrees. what is the discrepancy between theory and experiment for θbench?

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.

They like garbage and they hunt during the night.