HELP ME THIS ONE, PLEASEEE. THIS IS MY LAST PRJ.

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

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?

What does a numerical subscript following an element in a chemical formula mean?