An object is shown at position 1. Match each object location on the diagram with a description of the image produced. 1 2 34 5 Please someone write the answer on a piece of paper

How can you improve the percent yield of copper in this lab? check all possible strategies that will you do so. measure reactants precisely. stir to the reaction take place. chill the reactants before combining them. wait patiently until the reaction completes. make sure to recover as much copper as possible.