What is it like to be a scientist or a chemist? That's all science, nobody understands them, and everybody thinks that they're just crazy anyway. In fact, they are just people who do almost the same project everyday until the result arrives. What neither avoids, is the calculation of the concentration of the solution, or the percentage of one solution in another solution. That's exactly what we have here for you today. Show us if you are the scientist and create 100% solutions. Be careful because the dice move only in the row and column, and when you connect two bad ones, you will not be able to finish all other solutions. Have fun.