If you had 1 pack of graham crackers (9) and a bag of marshmallows (40) & 2 chocolate bars (12 squares each) then how many complete S’Mores could you make? Which substance is the Limiting reactant? Excess reactants have how many leftovers?

The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?

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

Light waves travel than sound waves.