Bohr found experimental evidence for his atomic model by studying what?

Which describe reflection? check all that apply. light bounces off a boundary.

Ten students stand in a circle and are told to make a transverse wave. what best describes the motion of the students? each student bumps the shoulder of his or her neighbor. at the exact time, all students take a step to the right. the students skip clockwise, going in a circular motion. one at a time, each student lifts his or her hands up and then down.

Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic