6. Calculate the densities of the liquids in Table 2.3. The accepted density of water is 1 g/ cm3. How do your results compare? Remember that 1 cm3 = 1 mL. 7. How does the density of water compare with the density of the saturated salt solution? Is this what you would have predicted?
8. Length of room m
9. Width of room m
4.02
3.37
10. Height of room m
11. Volume of room m3
12. Mass of air in room kg
13. Are you surprised by the mass of air in the room? Explain.

C, small, hard spheres with insignificant volumes

Is a renewable energy source that's highly environmentally friendly.hope this is what you're looking for. have a great day! : d

In order to improve results, many different steps can be taken into account. 1) using more precise scales and thermometers is always something that should be considered as being precise means that you are more exact with your answer.2) increasing the sample size should also be considered, if you have a bigger sample size you are able to determine if your results are accurate as well as if there are any variables that should be taken into account plus it assists in the statistical analysis and produces overall better data3) using better handwriting is also a plus, along with organizing the data properly so that others are also able to read the results and even redo the experiment in the future if it is needed.

Ithink ur answer would be c hope u have a good day: )