I cant figure out the answers for theses questions. Urgent Help

The text boxes in this section will expand automatically as you enter more lines of text. Just because the text boxes start as a single line, does not mean you should limit your answer to one line of text. (2pts) How did the amount of variation in your density compare between the different glassware? The density variation comparison between all 4 measuring tools weren't a large difference, but one in particular was very accurate compared to the rest. The volumetric mask has the most accurate differentiation with 0.0 differentiation. The differentiation of the buret (2pts) What do you conclude to be the density of the floating egg? From taking all the average densities of the egg from each part of the experiment using different measuring tools I believe that the density of the egg is 1.076g/mal. I found this number by add all the averages from the experiment and dividing by 4 to get the average density in all which was 1.076g/mol. (4pts) What were the advantages and disadvantages of each measuring device