Select the correct choices to complete the sentence. In the ionic solid sodium chloride (NaCl), there is a
ratio of sodium ions to chlorine ions.
one and half to one
tow to one
one to two
one to one

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light