NEED ASAPPP

6. SEP Evaluate a Solution Many household thermometers are made using a mixture of alcohol and red dye. Considering the data shown in Figure 1, discuss the design of a thermometer that uses elemental bromine instead of alcohol. How useful would it be? Would there be any hazards associated with it?


7. SEP Compare Data Look at Figure 2. In general, do the nonmetals or metals have lower densities?


8. SEP Compare Data Considering the data in Figure 1 and Figure 2, what other similarities are there in the data of metals and nonmetals? What other differences do you see?

9. SEP Construct an Explanation A classmate suggests that because of its density and melting and boiling points, silicon should be classified as a metal. Do you agree with this claim? Explain your response.